The Peugeot 508 I (Phase II), specifically the 2.0 BlueHDi 180 horsepower variant with an automatic transmission, was a key model in Peugeot’s lineup from 2014 to 2018. Representing a mid-life refresh of the first-generation 508 (introduced in 2010), this version aimed to enhance the car’s appeal with improved efficiency, updated styling, and advanced technology. Positioned as a mid-to-upper trim level, the 2.0 BlueHDi Automatic offered a balance between performance, comfort, and fuel economy, targeting buyers seeking a refined and practical executive sedan. It competed directly with vehicles like the Ford Mondeo, Volkswagen Passat, and Opel/Vauxhall Insignia in the European market.
Technical Specifications
| Brand | Peugeot |
| Model | 508 |
| Generation | 508 I (Phase II, 2014) |
| Type (Engine) | 2.0 BlueHDi (180 Hp) FAP Automatic |
| Start of production | 2014 |
| End of production | 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 5.1 l/100 km (46.1 US mpg, 55.4 UK mpg, 19.6 km/l) |
| Fuel consumption (extra urban) | 3.8 l/100 km (61.9 US mpg, 74.3 UK mpg, 26.3 km/l) |
| Fuel consumption (combined) | 4.2 l/100 km (56 US mpg, 67.3 UK mpg, 23.8 km/l) |
| CO2 emissions | 111 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 8.5 sec |
| Acceleration 0 – 62 mph | 8.5 sec |
| Acceleration 0 – 60 mph | 8.1 sec |
| Maximum speed | 230 km/h (142.92 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 8.6 kg/Hp, 116.9 Hp/tonne |
| Weight-to-torque ratio | 3.9 kg/Nm, 259.7 Nm/tonne |
| Power | 180 Hp @ 3750 rpm |
| Power per litre | 90.1 Hp/l |
| Torque | 400 Nm @ 2000 rpm (295.02 lb.-ft. @ 2000 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | AHW DW10FC |
| Engine displacement | 1997 cm3 (121.86 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 6.1 l (6.45 US qt | 5.37 UK qt) |
| Coolant capacity | 10 l (10.57 US qt | 8.8 UK qt) |
| Kerb Weight | 1540 kg (3395.12 lbs.) |
| Max. weight | 2165 kg (4773.01 lbs.) |
| Max load | 625 kg (1377.89 lbs.) |
| Trunk (boot) space – minimum | 473 l (16.7 cu. ft.) |
| Fuel tank capacity | 72 l (19.02 US gal | 15.84 UK gal) |
| Length | 4830 mm (190.16 in.) |
| Width | 1828 mm (71.97 in.) |
| Height | 1456 mm (57.32 in.) |
| Wheelbase | 2817 mm (110.91 in.) |
| Front track | 1579 mm (62.17 in.) |
| Rear (Back) track | 1552 mm (61.1 in.) |
| Ride height (ground clearance) | 146 mm (5.75 in.) |
| Minimum turning circle | 12.2 m (40.03 ft.) |
| Drivetrain Architecture | Front wheel drive |
| Number of gears | 6 |
| Gearbox type | Automatic transmission |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Tires size | 215/55 R17; 235/45 R18 |
| Wheel rims size | 17; 18 |
Powertrain & Engine Architecture
The heart of this 508 variant is the DW10FC engine, a 2.0-liter inline-four cylinder diesel engine. This engine, commonly found in PSA Group (Peugeot-Citroën) vehicles, is renowned for its robust construction and efficiency. The ‘BlueHDi’ designation signifies the inclusion of Selective Catalytic Reduction (SCR) technology and a Diesel Particulate Filter (DPF) to significantly reduce NOx emissions and particulate matter, meeting stringent Euro 6 emission standards. The AHW engine code specifically denotes a version producing 180 horsepower at 3750 rpm and a substantial 400 Nm (295 lb-ft) of torque available from just 2000 rpm. This torque output is a key characteristic of modern diesel engines, providing strong pulling power and effortless cruising. The engine utilizes a common rail direct injection system, delivering fuel at extremely high pressure for optimized combustion. A turbocharger with an intercooler further enhances performance by forcing more air into the cylinders. The automatic transmission is a six-speed torque converter unit, chosen for its smoothness and ease of use. While not as sporty as a dual-clutch transmission, it provides comfortable and predictable gear changes.
Driving Characteristics
The 508 2.0 BlueHDi Automatic delivers a refined and comfortable driving experience. The abundant torque makes overtaking and highway cruising effortless. While 0-60 mph takes around 8.1 seconds, the focus isn’t on outright speed but on relaxed and efficient progress. The automatic transmission is well-matched to the engine’s characteristics, providing smooth shifts and keeping the engine within its optimal power band. Compared to the 1.6 BlueHDi variants, the 2.0-liter offers noticeably more power and responsiveness. It also feels less strained when fully loaded or tackling inclines. Compared to manual versions of the same engine, the automatic sacrifices some driver engagement but gains in convenience, particularly in urban traffic. The gear ratios are tuned for fuel efficiency, meaning the engine doesn’t rev excessively at highway speeds.
Equipment & Trim Levels
The 2.0 BlueHDi Automatic typically came equipped with a generous level of standard features. These included climate control, a touchscreen infotainment system with Bluetooth connectivity, alloy wheels, and a comprehensive suite of safety equipment, including ABS, ESP (Electronic Stability Program), and multiple airbags. Higher trim levels, such as Allure or GT Line, added features like leather upholstery, a panoramic sunroof, parking sensors, and a more advanced infotainment system with navigation. Optional extras included a head-up display, adaptive cruise control, and a premium sound system.
Chassis & Braking
The 508 I utilizes a McPherson strut front suspension and a multi-link rear suspension, providing a good balance between ride comfort and handling. The suspension is tuned for a comfortable ride, absorbing bumps and imperfections in the road surface effectively. The front brakes are ventilated discs, providing ample stopping power, while the rear brakes are solid discs. The steering is a rack and pinion system, offering precise and responsive control. Stabilizer bars are fitted to both the front and rear axles to reduce body roll during cornering.
Market Reception & Comparison
The Peugeot 508 2.0 BlueHDi Automatic was generally well-received by automotive critics. It was praised for its comfortable ride, refined engine, and fuel efficiency. The automatic transmission was considered smooth and user-friendly. However, some critics noted that the interior design, while stylish, wasn’t as premium as some of its rivals. In terms of fuel economy, the 2.0 BlueHDi Automatic consistently achieved impressive figures, typically returning around 56 mpg on the combined cycle. Compared to the 1.6 BlueHDi variants, the 2.0-liter offered better performance but at a slightly higher fuel consumption. Reliability has been generally good, with the DW10FC engine proving to be a durable and long-lasting unit.
Legacy
The Peugeot 508 I 2.0 BlueHDi Automatic remains a popular choice in the used car market. The DW10FC engine is known for its longevity, provided it has been properly maintained, including regular DPF regeneration. These models offer a compelling combination of comfort, efficiency, and practicality, making them a sensible choice for buyers seeking a well-equipped and reliable executive sedan. While newer models offer more advanced technology and features, the first-generation 508 continues to represent a stylish and capable option for those seeking a comfortable and economical long-distance cruiser.
