The Volkswagen Phaeton (facelift, 2010-2015) 4.2 V8 4MOTION Tiptronic represents the pinnacle of Volkswagen’s luxury sedan ambitions. Introduced as part of a comprehensive facelift in May 2010 and continuing through April 2015, this variant aimed to compete directly with established luxury brands like BMW, Mercedes-Benz, and Audi. Positioned as the flagship model within the Phaeton range, the 4.2 V8 offered a blend of performance, sophisticated technology, and handcrafted luxury. It was built on the D2 platform, also known as the 4HX/4H chassis, and represented a significant investment by Volkswagen in a full-size luxury vehicle.
Technical Specifications
| Brand | Volkswagen |
| Model | Phaeton |
| Generation | Phaeton (facelift 2010) |
| Type (Engine) | 4.2 V8 (335 Hp) 4MOTION Tiptronic 4 Seat |
| Start of production | May, 2010 |
| End of production | April, 2015 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 4 |
| Doors | 4 |
| Fuel consumption (economy) – urban (NEDC) | 18.2 l/100 km (12.9 US mpg, 15.5 UK mpg, 5.5 km/l) |
| Fuel consumption (economy) – extra urban (NEDC) | 9.2 l/100 km (25.6 US mpg, 30.7 UK mpg, 10.9 km/l) |
| Fuel consumption (economy) – combined (NEDC) | 12.5 l/100 km (18.8 US mpg, 22.6 UK mpg, 8 km/l) |
| CO2 emissions (NEDC) | 290 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 6.9 sec |
| Acceleration 0 – 62 mph | 6.9 sec |
| Acceleration 0 – 60 mph | 6.6 sec |
| Maximum speed | 250 km/h (155.34 mph), Electronically limited |
| Emission standard | Euro 5 |
| Weight-to-power ratio | 6.6 kg/Hp, 152.2 Hp/tonne |
| Weight-to-torque ratio | 5.1 kg/Nm, 195.4 Nm/tonne |
| Power | 335 Hp @ 6500 rpm |
| Power per litre | 80.3 Hp/l |
| Torque | 430 Nm @ 3500 rpm (317.15 lb.-ft. @ 3500 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | BGH, BGJ |
| Engine displacement | 4172 cm3 (254.59 cu. in.) |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Cylinder Bore | 84.5 mm (3.33 in.) |
| Piston Stroke | 93 mm (3.66 in.) |
| Compression ratio | 11:1 |
| Number of valves per cylinder | 5 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Engine oil capacity | 7.5 l (7.93 US qt | 6.6 UK qt) |
| Coolant | 9 l (9.51 US qt | 7.92 UK qt) |
| Kerb Weight | 2201 kg (4852.37 lbs.) |
| Max. weight | 2730 kg (6018.62 lbs.) |
| Max load | 529 kg (1166.25 lbs.) |
| Trunk (boot) space – minimum | 500 l (17.66 cu. ft.) |
| Fuel tank capacity | 90 l (23.78 US gal | 19.8 UK gal) |
| Max. roof load | 100 kg (220.46 lbs.) |
| Permitted trailer load with brakes (8%) | 2500 kg (5511.56 lbs.) |
| Permitted trailer load with brakes (12%) | 2400 kg (5291.09 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Permitted towbar download | 100 kg (220.46 lbs.) |
| Length | 5059 mm (199.17 in.) |
| Width | 1903 mm (74.92 in.) |
| Width including mirrors | 2118 mm (83.39 in.) |
| Height | 1450 mm (57.09 in.) |
| Wheelbase | 2881 mm (113.43 in.) |
| Front track | 1630 mm (64.17 in.) |
| Rear (Back) track | 1617 mm (63.66 in.) |
| Ride height (ground clearance) | 120 mm (4.72 in.) |
| Minimum turning circle (turning diameter) | 12 m (39.37 ft.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives permanently the four wheels of the vehicle. |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 6 gears, automatic transmission Tiptronic |
| Front suspension | Double wishbone, Transverse stabilizer, Air suspension |
| Rear suspension | Independent on trapezoidal lever, Air suspension, Transverse stabilizer |
| Front brakes | Ventilated discs, 360×34 mm |
| Rear brakes | Ventilated discs, 310×22 mm |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 235/55 R17; 235/50 R18; 255/45 R18; 245/45 R19; 255/40 R19; 275/35 R20 |
| Wheel rims size | 7.5J x 17; 7.5J x 18; 8.5J x 18; 8.5J x 19; 9J x 19; 9J x 20 |
Powertrain & Engine Architecture
The heart of this Phaeton variant is the 4.2-liter naturally aspirated V8 engine, designated BGH or BGJ depending on minor revisions. This engine is a 90-degree V8, featuring aluminum alloy cylinder blocks and heads. It utilizes multi-port fuel injection and a double overhead camshaft (DOHC) valvetrain with five valves per cylinder (four intake, one exhaust). The engine produces 335 horsepower at 6500 rpm and 317 lb-ft of torque at 3500 rpm. The engine’s architecture prioritizes smooth power delivery and refinement over outright performance, aligning with the luxury car ethos. Paired with the engine is a six-speed Tiptronic automatic transmission, which allows for both fully automatic operation and manual gear selection via steering wheel-mounted paddles or the gear selector. The 4MOTION all-wheel-drive system is standard, utilizing a Torsen center differential to distribute torque between the front and rear axles, enhancing traction and stability.
Driving Characteristics
The 4.2 V8 Tiptronic Phaeton delivers a refined and comfortable driving experience. While not overtly sporty, the engine provides ample power for effortless cruising and confident overtaking. The Tiptronic transmission is generally smooth and responsive, although it can occasionally exhibit some hesitation during downshifts. The 4MOTION system provides excellent grip in all weather conditions. Compared to the 3.6-liter V6 Phaeton, the V8 offers significantly more power and torque, resulting in quicker acceleration (0-60 mph in approximately 6.6 seconds). Compared to the diesel variants (like the 3.0 TDI), the V8 lacks the low-end torque of the diesel, but offers a more linear power delivery and a distinctive V8 soundtrack. The air suspension contributes to a smooth and isolated ride, effectively absorbing bumps and imperfections in the road surface.
Equipment & Trim Levels
The 4.2 V8 Phaeton came standard with a comprehensive array of luxury features. Interior appointments included premium leather upholstery, wood trim, and a high level of craftsmanship. Standard equipment typically included heated and ventilated front seats with massage function, a premium audio system, a navigation system, bi-xenon headlights, and a sunroof. Optional extras included rear seat entertainment, a refrigerator in the rear center console, and a variety of customization options for interior materials and colors. The Phaeton aimed to offer a level of personalization comparable to Bentley or Rolls-Royce.
Chassis & Braking
The Phaeton’s chassis features a double wishbone front suspension and an independent trapezoidal lever rear suspension, both incorporating air suspension. This air suspension system allows for adjustable ride height and damping, further enhancing ride comfort. Brakes are ventilated discs all around, with larger front discs (360x34mm) than the rear (310x22mm). Anti-lock brakes (ABS) and electronic stability control (ESC) are standard safety features. The steering is a rack-and-pinion system with electric power assistance.
Market Reception & Comparison
The Phaeton, despite its quality and features, struggled to gain significant market share. Critics generally praised the car’s build quality, ride comfort, and technology, but questioned its value proposition compared to established luxury brands. The high price tag, combined with the Volkswagen badge, proved to be a barrier for many potential buyers. Fuel economy was also a concern, with the V8 engine consuming a considerable amount of fuel (around 18.8 US mpg combined). Compared to the diesel Phaetons, the V8 offered less fuel efficiency but a more prestigious engine choice. Reliability was generally good, but maintenance costs could be high due to the complexity of the vehicle and the cost of parts.
Legacy
The Volkswagen Phaeton, particularly the 4.2 V8 variant, remains a fascinating and somewhat controversial vehicle. It represents Volkswagen’s ambitious attempt to challenge the established luxury car market. While it wasn’t a commercial success, the Phaeton showcased Volkswagen’s engineering capabilities and commitment to quality. Today, well-maintained Phaetons are becoming increasingly sought after by enthusiasts who appreciate their unique blend of luxury, technology, and understated elegance. The 4.2 V8 engine, while thirsty, is generally considered to be a robust and reliable unit, provided it has been properly maintained. Finding qualified technicians to service these vehicles can be a challenge, however, due to their complexity and relatively low production numbers.
