The Volkswagen Touareg I (7L), particularly the facelifted version produced from 2006 to 2010, represents Volkswagen’s initial foray into the burgeoning luxury SUV market. Positioned as a competitor to vehicles like the BMW X5, Mercedes-Benz M-Class, and Porsche Cayenne (with which it shares a platform), the Touareg aimed to offer a blend of on-road refinement and genuine off-road capability. The 4.2 FSI V8 4MOTION Tiptronic model, equipped with a naturally aspirated 4.2-liter V8 engine, was the flagship offering, delivering substantial performance and a premium driving experience. While not initially a high-volume seller in the United States compared to some of its rivals, the Touareg established Volkswagen as a credible player in the SUV segment and showcased the brand’s engineering prowess.
Volkswagen Touareg I (7L) 4.2 FSI V8: An Overview
The Touareg I, internally designated the 7L series, was Volkswagen’s first attempt at a mid-size luxury SUV. Introduced in 2002, it underwent a significant facelift in 2006, bringing revised styling, updated technology, and improved refinement. The 4.2 FSI V8 4MOTION Tiptronic variant, produced between 2006 and 2010, stands out as the performance-oriented model within the range. It combined a powerful V8 engine with Volkswagen’s 4MOTION all-wheel-drive system and a six-speed Tiptronic automatic transmission, offering a compelling package for drivers seeking both luxury and capability. The “FSI” designation indicates the use of direct fuel injection, enhancing both power and efficiency.
Engine & Performance
The heart of the Touareg 4.2 FSI is its 4.2-liter naturally aspirated V8 engine, designated the BAR engine code. This engine produces 350 horsepower at 6800 rpm and 440 Nm (324.53 lb.-ft.) of torque at 3500 rpm. The engine features direct fuel injection (FSI), a double overhead camshaft (DOHC) valvetrain with four valves per cylinder, and a compression ratio of 12.5:1. This configuration delivers a smooth and responsive power delivery, enabling the Touareg to accelerate from 0 to 100 km/h (0-62 mph) in 7.5 seconds and reach a top speed of 234 km/h (145.4 mph). The six-speed Tiptronic automatic transmission allows for both fully automatic operation and manual gear selection, providing drivers with greater control. The 4MOTION all-wheel-drive system ensures optimal traction in various conditions, distributing power between the front and rear axles as needed. The engine’s power-to-weight ratio is 6.7 kg/Hp, and the torque-to-weight ratio is 5.3 kg/Nm.
Design & Features
The 2006-2010 Touareg I facelift retained the original’s robust SUV styling but incorporated more refined details. The body style is a traditional five-door SUV, offering seating for five passengers. Key design elements included a prominent front grille, sculpted headlights, and a relatively conservative overall profile. The interior focused on providing a comfortable and luxurious environment, with high-quality materials and a well-appointed dashboard. Standard features typically included leather upholstery, power-adjustable seats, a premium audio system, and automatic climate control. Safety features were also a priority, with the Touareg equipped with ABS (Anti-lock Braking System), stability control, and a comprehensive airbag system. The Touareg’s spacious interior offered 555 liters (19.6 cu. ft.) of trunk space with the rear seats up, expanding to 1570 liters (55.44 cu. ft.) with the seats folded down. The vehicle’s dimensions are 4754 mm (187.17 in.) in length, 1928 mm (75.91 in.) in width, and 1726 mm (67.95 in.) in height.
Technical Specifications
| Brand | Volkswagen |
| Model | Touareg |
| Generation | Touareg I (7L, facelift 2006) |
| Type (Engine) | 4.2 FSI V8 (350 Hp) 4MOTION Tiptronic |
| Start of production | 2006 |
| End of production | 2010 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (economy) – urban (NEDC) | 19.7 l/100 km (11.9 US mpg, 14.3 UK mpg, 5.1 km/l) |
| Fuel consumption (economy) – extra urban (NEDC) | 10.7 l/100 km (22 US mpg, 26.4 UK mpg, 9.3 km/l) |
| Fuel consumption (economy) – combined (NEDC) | 13.8 l/100 km (17 US mpg, 20.5 UK mpg, 7.2 km/l) |
| CO2 emissions (NEDC) | 329 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 7.5 sec |
| Acceleration 0 – 62 mph | 7.5 sec |
| Acceleration 0 – 60 mph | 7.1 sec |
| Maximum speed | 234 km/h (145.4 mph) |
| Emission standard | Euro 4 |
| Weight-to-power ratio | 6.7 kg/Hp |
| Weight-to-torque ratio | 5.3 kg/Nm |
| Power | 350 Hp @ 6800 rpm |
| Torque | 440 Nm @ 3500 rpm (324.53 lb.-ft. @ 3500 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | BAR |
| Engine displacement | 4163 cm3 (254.04 cu. in.) |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Cylinder Bore | 84.5 mm (3.33 in.) |
| Piston Stroke | 92.8 mm (3.65 in.) |
| Compression ratio | 12.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Engine oil capacity | 9.1 l (9.62 US qt | 8.01 UK qt) |
| Coolant | 12 l (12.68 US qt | 10.56 UK qt) |
| Kerb Weight | 2332 kg (5141.18 lbs.) |
| Max. weight | 3000 kg (6613.87 lbs.) |
| Max load | 668 kg (1472.69 lbs.) |
| Trunk (boot) space – minimum | 555 l (19.6 cu. ft.) |
| Trunk (boot) space – maximum | 1570 l (55.44 cu. ft.) |
| Fuel tank capacity | 100 l (26.42 US gal | 22 UK gal) |
| Max. roof load | 100 kg (220.46 lbs.) |
| Permitted trailer load with brakes (12%) | 3500 kg (7716.18 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Permitted towbar download | 140 kg (308.65 lbs.) |
| Length | 4754 mm (187.17 in.) |
| Width | 1928 mm (75.91 in.) |
| Width including mirrors | 2217 mm (87.28 in.) |
| Height | 1726 mm (67.95 in.) |
| Wheelbase | 2855 mm (112.4 in.) |
| Front track | 1645 mm (64.76 in.) |
| Rear (Back) track | 1657 mm (65.24 in.) |
| Ride height (ground clearance) | 163 mm (6.42 in.) |
| Minimum turning circle (turning diameter) | 11.6 m (38.06 ft.) |
| Front suspension | Double wishbone, Transverse stabilizer |
| Rear suspension | Double wishbone, Transverse stabilizer |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Number of gears and type of gearbox | 6 gears, automatic transmission Tiptronic |
| Drive wheel | All wheel drive (4×4) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 255/55 R18 |
| Wheel rims size | 8J x 18 |
The Volkswagen Touareg I (7L) 4.2 FSI V8 4MOTION Tiptronic, while superseded by later generations, remains a significant vehicle in Volkswagen’s history. It demonstrated the brand’s ability to compete in the luxury SUV segment and laid the foundation for the successful Touareg models that followed.


