Peugeot 408 vs Citroën C5X – A Comprehensive Comparison

The mid-size luxury sedan segment is becoming increasingly competitive, with automakers vying to offer drivers a comfortable and well-appointed travel experience at an affordable price point. Two prestige brands, Peugeot and Citroën, have recently entered the fray with their new 408 and C5X models respectively. But which of these French contenders deserves a spot in your driveway? In this extensive comparison test, we evaluate every aspect of the Peugeot 408 and Citroën C5X to help you determine the better vehicle.

Peugeot 408 vs Citroën C5X comparison

At first glance, the Peugeot 408 and Citroën C5X appear quite similar to mid-size sedans in the same vehicle class. However, a closer examination reveals some key differences in their specifications:

As the table shows, the Citroën C5X is slightly larger in dimensions than the Peugeot 408 for additional passenger and cargo room. It also has a heavier curb weight, suggesting it offers superior torsional rigidity. Both feature a relatively long wheelbase for a smooth ride quality.

Peugeot 408 and Citroën C5X specs

Moving beyond basic specs, let’s examine the powertrain options available for each model:

• Peugeot 408: Available with a 1.2L 3-cylinder gasoline PureTech 130 engine or a 1.6L 4-cylinder PureTech 180 engine. Both engines come paired with an 8-speed automatic transmission.
• Citroën C5X: Powered by a 1.6L 4-cylinder PureTech 180 gasoline engine or a 1.5L 4-cylinder BlueHDi 130 diesel engine, both paired to an 8-speed automatic transmission.

Advanced driver assistance features are also similar across the board, including adaptive cruise control, automatic emergency braking, lane-keeping assist, and blind spot monitoring as standard equipment. Keyless entry with push button start is also standard on higher trim levels of each model.

Differences between Peugeot 408 and Citroën C5X

Aside from minor size variances, the most noteworthy distinction between these rivals exists in their roofline designs. The Peugeot 408 adheres to a standard sedan profile, while the Citroën C5X sports a “fastback” roof that slopes gradually towards the rear hatch. This endows it with a sleek, coupe-like appearance compared to the more conservative 408.

The interior designs also differ somewhat. The C5X takes a more minimalist approach with fewer buttons and panels than the 408, opting instead for gesture controls and a large central display screen. Rear legroom is also marginally greater in the C5X thanks to its larger footprint.

In terms of optional features, the C5X offers to massage driver’s seats a head-up display and surround view camera, and parking sensors as options, features which the 408 lacks.

Performance comparison: Peugeot 408 vs Citroën C5X

With identical powertrains available, the Peugeot 408 and Citroën C5X are evenly matched from a power perspective. However, the C5X’s extra weight means it lags slightly behind the 408 in acceleration times:

• 0-100 km/h
  • Peugeot 408 PureTech 180: 8.2 seconds
  • Citroën C5X PureTech 180: 8.5 seconds

The top speed is identical at 225 km/h when equipped with the more powerful 1.6L engine. Fuel economy is also on par between the two:

• Fuel economy (combined cycle)
  • Peugeot 408 PureTech 180: 6.2L/100km
  • Citroën C5X PureTech 180: 6.3L/100km

The Peugeot thus fractionally outperforms the Citroën on paper. But subtle suspension tuning likely gives the C5X’s ride a smoother, more composed feel over uneven road surfaces. Both vehicles deliver a swift and refined performance worthy of the mid-size luxury segment.

Price difference: Peugeot 408 vs Citroën C5X

Price is an important factor when choosing between comparably equipped models. Here’s how pricing stacks up:

• Peugeot 408 PureTech 130 Active 5-door: €30,000
• Peugeot 408 PureTech 180 Allure 5-door: €35,000
• Citroën C5X PureTech 180 Feel: €36,000
• Citroën C5X PureTech 180 Shine: €40,000

Accounting for standard and optional equipment levels, the Citroën C5X commands about a €1,000-€2,000 premium over similarly specified 408 trims. This is likely due to its additional length, massaging front seats, and more premium cabin materials and finishes. Full-price listings can be found on each manufacturer’s official website.

Interior features of Peugeot 408 and Citroën C5X

High-quality cabins are imperative for luxury vehicles. Here’s a run-down of interior specs:

• Seating: Both feature comfortable heated leather front seats. The C5X’s optional massaging function enhances comfort.
• Materials: The 408 utilizes synthetic leather and plastics. The C5X steps up with real leather and aluminum or wood trim panels.
• Center Console: The 408 has an 8-inch infotainment screen. The C5X offers a larger 12-inch display with gesture controls.
• Storage: The 408 provides front/rear cupholders and door pockets. The C5X adds a drawer under the center console.
• Accessory Sockets: Both include USB and 12V ports. The C5X provides wireless smartphone charging.
• Advanced Features: the C5X offers a head-up display not found in the 408.

Overall, the C5X clearly aims to pamper occupants with softer materials and more high-tech features than its Peugeot rival. Its opulent cabin better exemplifies a mid-size luxury saloon.

Exterior design comparison: Peugeot 408 vs Citroën C5X

Styling is subjective, but it’s clear the 408 and C5X take different aesthetic approaches:

• Peugeot 408: Clean, sharp lines characterize its traditional fastback design. Aggressive front fascia. Dual exhaust outlets.
• Citroën C5X: Sweeping coupe-like roofline dominates. More curved body panels and aerodynamic emphasis. Single oval exhaust pipe.
• Wheels: Larger 20-inch alloys standard on top 408 trim. Standard 18s or optional 19/20s for C5X.
• Lighting: Full LED headlamps and tail lamps on both. 408 adds daytime running lights.
• Colors: 408 has 8 options. C5X has 10 including premium metallic and pearlescent shades.

While both exude elegant sophistication, the novel C5X shape stands out more dramatically against typical sedan silhouettes. Its slippery profile likely contributes to its slightly higher fuel efficiency versus the Peugeot as well.

Fuel efficiency of Peugeot 408 and Citroën C5X

Fuel costs remain a primary ownership concern. Let’s explore fuel economy figures in more detail:

• Peugeot 408 PureTech 130: Up to 6.4L/100km combined
• Peugeot 408 PureTech 180: Up to 6.2L/100km combined
• Citroën C5X PureTech 180: Up to 6.3L/100km combined
• Citroën C5X BlueHDi 130: Up to 4.2L/100km combined

No hybrid or plug-in hybrid variants are offered yet. The diesel C5X uses 24% less fuel than the gasoline turbo models. Combined economy varies +/- 3% depending on options/conditions. Both earn the Euro 6d emissions compliance standard.

With over 15,000 miles of annual driving, the C5X diesel could save up to $250-350 in fuel costs compared to the gas Peugeot. While not huge savings, they add up over the long run.

Safety features in Peugeot 408 vs Citroën C5X

As modern luxury vehicles, driver and passenger security rank highly. See what protection is standard:

• Airbags: Dual front, front side, full-length curtain, and driver’s knee airbags on both
• Braking Tech:

ABS brakes with EBD, electronic stability control, traction control

• ** Assistance Systems:**
  Adaptive cruise control, emergency braking (AEB), blind spot monitoring, lane departure warning
• Other Standard Safety:
  Hill start/hold assist, rearview camera, rear parking sensors
• Optional Safety:
  The C5X adds front parking sensors as an option along with a 360-degree surround view camera for tight spaces.

Both vehicles scored top marks for safety in independent Euro NCAP crash tests, earning 5-star overall ratings. Their extensive complement of driver assists aims to prevent collisions in the first place when possible. While very comparable, the C5X’s additional sensing tech offers minor advantages for low-speed maneuvers.

Reliability ratings for Peugeot 408 and Citroën C5X

How have early owner satisfaction levels been? Reliability is critical for any new vehicle launch:

• Peugeot 408: Received “Average” reliability ratings from surveys in its first year on the market. Some minor glitches with infotainment but no major issues.
• Citroën C5X: Earned a “Good” initial rating. Only isolated complaints surfaced, primarily concerning the gesture control system learning curves in the first firmware versions. The majority of drivers have experienced no problems.

Larger long-term reliability sample sizes are still accumulating. But both brands have made strides in recent years toward building vehicles matching their premium German and Japanese competitors in dependability. Time will tell if early positive trends continue long-term for the 408 and C5X powertrains/chassis.

Peugeot 408 vs Citroën C5X towing capacity

While not workhorse trucks, some buyers may need light towing ability:

• Peugeot 408 towing capacity: 1,500 kg braked trailer
• Citroën C5X towing capacity: 1,500 kg braked (PureTech 180), 1,600 kg braked (BlueHDi 130 diesel)

The C5X diesel proves strongest here, capable of pulling an extra 100 kg thanks to its naturally higher torque output versus gasoline engines. Towing requires the optional tow hitch and software configuration. Neither vehicle can haul very heavy payloads, so larger trailers/caravans are not advisable.

Technology and infotainment in Peugeot 408 and Citroën C5X

Connected tech enhances luxury comfort. See what’s on offer:

• Standard 8-10″ touchscreen media system with Apple CarPlay/Android Auto
• Optional 12.3″ digital instrument cluster (C5X)
• Integrated SIM for online services and emergency calling
• Wireless device charging (C5X)
• DAB digital radio, Bluetooth, navigation
• Upgradeable connectivity package with wifi hotspot
• Advanced voice control with natural language interface
• Over-the-air system updates

The C5X stands out once more for its larger infotainment display, gesture controls, and wireless device charging. Connected features feel on par with premium brands (more).

Off-road capabilities: Peugeot 408 vs Citroën C5X

While hardly off-road focused, some basic all-terrain ability exists:

• Peugeot 408: Standard front-wheel drive. Limited 112mm ground clearance.
• Citroën C5X: Standard FWD with option for AWD on the BlueHDi diesel. 130mm ground clearance.

Neither features low-range gearing or hard-core off-road merits like skid plates or hill descent control. Loose surfaces should generally be avoided. Snow or light unpaved trails are their extents. The C5X diesel AWD model could fare marginally better in slippery conditions with its rear torque bias.

User reviews for Peugeot 408 and Citroën C5X

What do existing owners have to say? Early impressions from Europe:

Peugeot 408 reviews praise its:

• Refined ride quality and handling
• Sharp steering responses
• Striking exterior styling
• Well-finished interior

Complaints include:

• Lack of massaging front seat option
• Tight rear legroom
• Learning curve for new i-cockpit setup

Citroën C5X owners highlight:

• Ultra-comfortable ride suspension
• Luxurious interior ambiance
• Unique fastback design
• Intuitive infotainment interface

Gripes involve:

• Throttle response could be crisper
• Rear 3/4 visibility is limited
• A carpeted cargo floor allows fewer items

Overall, both earn praise for opulent cabins and balanced performance from early drivers. The C5X legroom and serenity remain its stronger suits according to user evaluations.

Resale value comparison: Peugeot 408 vs Citroën C5X

Residual loyalty also impacts the long-term cost of ownership:

• Peugeot: The brand commands average resale values averaging around 35-40% after 3 years/60,000km.
• Citroën: Currently achieves a slightly lower 28-35% return on average due to smaller buyer demand volumes.

Depreciation mainly depends on specific trim/options rather than the make itself. Maintaining good condition and low kilometers helps maximize the potential resale pricing whenever upgrading to a new vehicle. Both French marques continue working to bolster their reputations in secondary markets long-term.

Ownership costs of Peugeot 408 and Citroën C5X

Owning either sedan demands factoring in regular outlays:

• Insurance: Group 15-17 ratings keep yearly premiums of approximately €650-900 depending on your profile.
• Servicing: Scheduled maintenance is recommended every 2 years/30,000km and costs €250-350 per visit.
• Fuel: Fill-ups will run €90-110 monthly based on 15,000km annually.
• Taxes: Annual road tax is roughly €300-500 depending on emissions output.

No unexpected expenses have yet marred ownership satisfaction according to owner feedback. Careful maintenance helps preserve resell potential down the line as well. Overall running costs remain on par with typical mid-size European brands.

Maintenance expenses for Peugeot 408 and Citroën C5X

Breaking down recurring care bills:

• Standard 2-year warranty
• Inspection I at 1 year/15k km: €120 inspection fee
• Inspection II at 2 years/30k km: €150 + replacement of cabin filter, wiper blades, brake fluid flush
• Inspection III at 3 years/45k km: €200 + replacement of air filter, pollen filter, spark plugs
• Timing belt replacement at 5 years/100k km: €450
• Brake pads: expected lifespan 60k km at €250 per axle replacement
• Standard accessories like light bulbs are priced reasonably

Both follow conservative service interval schedules. Genuine parts help retain peak performance long-term. Independent shops can provide quality work at competitive prices if desired too.

Interior space and cargo capacity: Peugeot 408 vs Citroën C5X

How accommodating are they?

• Front Space: Plentiful leg/headroom for 6-foot adults in either. C5X has slightly more shoulder room.
• Rear Space: The C5X offers 34mm more rear legroom for extra passenger comfort.
• Cargo Space: The 408 supplies 470L of trunk space. The C5X offers 465L with additional under-floor storage.
• Folding Backseats: 60/40 split folding seats on both boost cargo ability. The C5X’s flowing roofline limits usable expandability somewhat.

While marginally more spacious inside, the practical cargo capacities prove almost equal to the compact luxury sedans. Tall drivers will find satisfaction up front in either model.

Driving experience with Peugeot 408 and Citroën C5X

Evaluating their road manners:

• Peugeot 408: Responsive and engaging to the pilot. Precise steering inspires confidence. Firm yet compliant ride.
• Citroën C5X: More wafting than sporting in character. Ultra-compliant suspension coddles passengers. Heavier controls lack feel.
• Handling: The 408 corners are flatter with lesser body lean. The C5X leans conservative handling for comfort-first goals.
• Ride Comfort: Both absorb impacts well. The C5X smoothens bumpy roads like no other.
• Engines: The PureTech 180 feels stronger than its numbers. The BlueHDi 130 diesel pulls sturdier.
• Transmissions: The 8-speed autos suit every day commutes well in either, downshifting promptly when pressing the loud pedal.

The efficient French powertrains serve as competent partners. But the C5X prioritizes transporting occupants in borderline lounge-like serenity above all else.

Common issues reported for Peugeot 408 and Citroën C5X

Despite positive reviews, a few nagging gremlins emerged:

Peugeot 408

• Infrequent complaints about shuddering dual-cl

Peugeot 408

• Infrequent complaints about shuddering dual-clutch transmissions in early models, were resolved quickly via software updates
• Slight transmission grinding was reported in less than 1% of vehicles

Citroen C5X

• Gesture control system faults in initial software versions, redesigned for better precision
• Occasional touchscreen lagging or freezing due to early glitches, squashed by firmware patches
• Rare cases of trim panel squeaks or rattles on rough roads, resolved under warranty

No major long-term defects have manifested according to independent surveys. Both automakers proactively addressed initial software-based niggles appropriately. Overall quality satisfies luxury standards with just a few isolated incident reports so far. Time will tell about long-haul reliability as more miles accumulate too.

Warranty coverage for Peugeot 408 and Citroën C5X

Protection plans instill peace of mind:

• New Vehicle Limited Warranty: 2 years/50,000 km bumper-to-bumper warranty
• Powertrain Warranty: 5 years/100,000 km
• Corrosion Perforation Warranty: 12 years
• Roadside Assistance: 2 years/unlimited km
• Courtesy Transportation: Available as a loaner if repairs would take over 24 hours

Both automakers back their products strongly against defects. The long-term corrosion coverage particularly assures the bodywork maintains premium integrity regardless of weather exposure. Comprehensive plans thus match luxury industry standards for carefree ownership.

Updates and changes in the latest 2023 models of Peugeot 408 and Citroën C5X

See what continuous refinement brings:

• Peugeot 408:
• Revised rear suspension setup for enhanced stability at high speeds
• New exterior colors added
• up graded touchscreen with physical buttons removed
• Citroen C5X:
• Massage function added to the front passenger seat
• Wireless Android Auto/Apple CarPlayNow standard
• Integrated connected services with live traffic info

No mechanical alterations occurred yet. Software and feature revisions maintain competitiveness versus newer options appearing from other brands too. Both uphold prestige livability without major price bumps either.

Fuel economy comparison: Peugeot 408 vs Citroën C5X

Worth revisiting the economy in the latest 2023 models:

• 408 PureTech 130: 6.3L/100km combined (no change)
• 408 PureTech 180: 6.1L/100km combined (improved by 0.1L)
• C5X PureTech 180: 6.2L/100km combined (improved by 0.1L)
• C5X BlueHDi 130: 4.1L/100km combined (improved by 0.1L)

Refinements yield marginal 2-4 mpg gains across the fleet. However, the C5X diesel retains a fuel-sipping edge of 24-30% compared to identical-power gasoline rivals. Conservative driving grants the longest range potential in this efficient oil burner.

Awards and accolades for Peugeot 408 and Citroën C5X

Independent recognition validates their virtues:

• 2023 What Car? Awards: Peugeot 408 wins “Lower Medium Car of the Year” in the UK.
• 2022 Auto Bild Awards: Citroën C5X earns “Best Imported Car” over €35k in Germany.
• 2023 Parkers New Car Awards: C5X gets “Luxury Car of the Year” honors in the UK.
• 2023 Women’s World Car of the Year: 408 named to “Top 3 Family Cars” category.
• Red Dot Design Award 2023: C5X commended for innovative fastback roof styling.

Winning praise testifies to their refined driving experiences, versatility, and bold yet elegant body shapes disrupting segment norms. International acclaim boosts both prestigious brands.

Off-road performance of Peugeot 408 vs Citroën C5X

A brief evaluation despite their tarmac focus:

• TRACTION: The C5X AWD diesel offers the best grip thanks to rear bias under acceleration.
• GROUND CLEARANCE: A slight 130mm edge for C5X allows low-speed dirt/gravel trails.
• APPROACH/DEPARTURE: Steep off-camber obstacles will high-center either vehicle.
• WATER FORDING: Neither should venture beyond shallow puddles due to a lack of hardening.
• HILL DESCENT: The C5X computerized ASR helps tame inclines with its linear braking.

While passable on easy backroads, serious off-roading lies outside their design scope. Tarmac touring remains their habitat where ride comfort astounds.

Peugeot 408 and Citroën C5X user ratings

Aggregating driver feedback on a 1-5 scale:

• Comfort:
  • 408: 4.3/5
  • C5X: 4.7/5
• Ride Quality:
  • 408: 4.2/5
  • C5X: 4.8/5
• Interior Design:
  • 408: 4.1/5
  • C5X: 4.5/5
• Technology:
  • 408: 4.0/5
  • C5X: 4.3/5
• Performance:
  • 408: 4.1/5
  • C5X: 3.9/5
• Quality:
  • 408: 4.2/5
  • C5X: 4.3/5
• Value:
  • 408: 4.0/5
  • C5X: 3.8/5

The Citroën impresses most with its plush driving experience according to driver reviews compiled from Reddit, Edmunds, and TFL sources. The Peugeot presents a stronger value bid but lacks the C5X’s isolating serenity.

Customization options for Peugeot 408 and Citroën C5X

Personalize your choice:

• Peugeot 408 Package Options:
• GT Line interior/exterior styling upgrades
• Premium sound system
• Heated steering wheel
• Citroën C5X Options Packages:
• Luxury Package: Nappa leather upholstery, massaging front seats
• Convenience Package: HUD, 360 camera, wireless charging
• Color Pack: Unique exterior/interior hue combinations

Both marques make it simple to option up or down as budgets allow. From subtle styling tweaks to indulgent tech amenities, personal taste guides available configurations. Peugeot provides slightly fewer premium extras overall.

Comparison of driving modes in Peugeot 408 and Citroën C5X

How do they adapt personalities?

• Peugeot 408: Features standard “Eco”, “Normal” and “Sport” drive modes.
• Citroën C5X: Select “Eco”, “Comfort” or “Dynamic” modes. Adds “Snow” setting on AWD models.

Modes optimize:

• Throttle response
• Transmission shifting
• Steering effort
• Suspension damping

Sports firms everything. Eco relaxes for sipping fuel. Comfort/Normal strikes a balance. Snow allows controlled slip for traction. Drivers can personalize each brand’s driving character subtly on demand.

Hybrid or electric options for Peugeot 408 and Citroën C5X

What powertrain alternatives may come?

While not currently available, both automakers hint at electrified plans:

• Peugeot 408 Hybrid: A plug-in hybrid variant using a small electric motor and 13-15 kWh battery could launch in 2024.
• Citroën C5X Hybrid4: Rumored to follow the Peugeot with a parallel plug-in system making 300+ system horsepower.
• Full Electric Models: Within 5 years, 408 and C5X flagship EVs may emerge on a dedicated PSA modular platform.

Gasoline efficiency would rise by at least 30% in hybrid guises. Full BEV versions promise silent mobility with over 300-mile ranges. Government mandates accelerate their electrified transformations.

Peugeot 408 vs Citroën C5X reliability ratings

How do experts project long-term dependability?

• JD Power Initial Quality Studies:
  Both score on par with luxury averages and exceed mainstream brands. Few problem reports.
• Consumer Reports Predicted Reliability:
  Citroën earns a “Better Than Most” forecast. Peugeot deemed “About Average.”
• Red Flag List Problematic Models:
  Neither marque was included due to the lack of significant issues arising.
• Lemon Aid Reliability Outlook:
  Both were viewed as much-improved in building consistency versus earlier PSA products.

Barring any widespread component defects emerging, forecasters anticipate competitive reliability from the 408 and C5X versus luxury competition as their warranties expire 5+ years down the line based on current quality control and few initial complaints.

Key Takeaways

• The Citroën C5X prioritizes ride comfort above all with its ultra-compliant suspension and opulent cabin materials.
• The Peugeot 408 drives in a sportier manner and has slightly sharper handling dynamics.
• In terms of space and features, the C5X has a minor edge thanks to its sleek fastback roofline.
• Both models deliver strong powertrain performance and efficiency from their turbocharged engine options.
• Extended warranties and service plans provide peace of mind for major component repairs.
• Driver-assist features and advanced connectivity mirror top luxury competitors.
• Either French sedan would serve as a commendable choice for cushy long-distance travel.

FAQs

Q: How reliable are Peugeots and Citroëns nowadays?

A: Both brands have made big strides in quality and dependability in recent years. Early 408 and C5X owner feedback signals durability on par with European luxury norms so long as routine maintenance is followed.

Q: Can these cars tow or haul cargo?

A: While not workhorses, the 408 and C5X allow light towing up to 1,500-1,600kg. Cargo space in each accommodates most family/shopping needs with the rear seats up. Folding them expands versatility slightly.

Q: How do the driving dynamics compare?

A: The 408 drives in a sportier yet secure manner ideal for spirited country roads. The C5X isolates occupants on long motorway journeys better with its floaty ultra-luxurious suspension tune.

Q: When will hybrid versions be available?

A: Plug-in hybrid 408 and C5X models could premiere as early as late 2024, helping increase fuel efficiency by 30% or more versus pure gasoline powertrains currently offered.

Two Charts

Here are two charts summarizing key specs:

Statistics

Some relevant statistics surrounding both models’ respective segments:

• Mid-Size Luxury Sedan Global Sales in 2022: 1.3 million units
• Projected Segment Growth by 2025: 8-12%
• Average New Model Launch Price: €35,000-€45,000
• 3-Year Residual Value as % of MSRP: 40% (Japan/Germany); 35% (Europe); 30% (US)
• Premier Competitors: Volkswagen Passat, Skoda Superb, Kia K5
• Market Share Leaders: BMW 3/4 Series, Mercedes C-Class, Audi A4/A5
• Annual Ownership & Operating Cost for 3 Years: €13,000-€16,500

The mid-luxury segment remains highly contested but retains steady demand globally for comfort-focused transport. Strong residuals underpin owning either French contender.

Maintenance and Repair Cost Comparison

Both vehicles are generally affordable to service, however, Citroën may have a slight edge:

• Peugeot 408 maintenance costs are estimated at $800-$1,000 per year on average.
• Citroën C5X owners report spending around $700-$900 annually to maintain their vehicles.
• Independent shops can help save 20-30% on labor costs versus the dealer for either car.
• Common repairs like brakes or batteries tend to cost 5-10% less when performed on the Citroën.

So while ownership costs are comparable, long-term the C5X could prove to have a small maintenance advantage. Both are very economical compared to luxury brands.

Insurance Costs

getting a quote for both models shows:

• Peugeot 408 annual premiums range from $750-1000 depending on the driver profile.
• Citroën C5X insurance comes in $50-100 less annually on average for similar coverage.
• Their status as mid-luxury family cars places them in III-IV risk groups for most insurers.
• Tickets or accidents will raise rates substantially in the long term for young drivers.
• Multi-car and multi-line policies qualify for maximum available discounts on premiums.

So when budgeting insurance, the C5X edges out the 408, offering marginally more savings potential long-term.

Verdict: Which Is The Better Buy?

As capable all-rounders for comfortable driving in the mid-luxury segment, both the Peugeot 408 and Citroën C5X deserve strong consideration. However, if choosing just one:

• The Citroën C5X stands out as the recommendation for its indulgent ride quality, opulent interior, and brilliant long-distance travel abilities.
• It also offers a touch more space, additional technology, and marginally lower projected maintenance and insurance costs.
• However, the Peugeot 408 proves more engaging to drive dynamically and provides a stronger value proposition for the money.

Overall, the Citroën C5X triumphs as the superior luxury touring car, while the Peugeot 408 excels as the sportier yet still sophisticated option. Both make competent choices.

Resale Outlook

After 5 years of ownership, expecting:

• Peugeot 408 residual value is around 30-35% of MSRP depending on mileage/condition.
• Citroën C5X should hold 28-33% value on average. Slightly below Peugeot.
• Diesel versions tend to depreciate 2-3% less than gasoline models long term.
• Low-mileage examples and certified pre-owned models will be resold for higher prices.

Barring any issues, both should retain reasonable resale stability against competitive luxury brands. Proper servicing plays a key role.

Cost of Ownership Comparison

Over a 5-year retention period, budget approximately:

• Peugeot 408: $48,000 (including financing, insurance, fuel, and maintenance)
• Citroën C5X: $46,500
• Savings with C5X mostly come from potentially lower insurance costs.
• Fuel efficiency is identical so no fleet operating cost benefits.
• resell values almost even out any initial MSRP difference long term.

So the total ownership costs prove virtually indistinguishable between these well-rounded mid-luxury sedans in the end.

Final Thoughts

In summary, Peugeot and Citroën have delivered two outstanding choices for sophisticated grand touring. Both proudly uphold prestigious heritage while embracing innovation. Though each carves its own character niche, either 408 or C5X would gratify as a refined companion over the miles ahead. French automotive finesse shines brightly in these enthralling contenders vying at the top of their class. With stringent quality control too, decades of joyful service stand within reach.