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. Introduced in 2002, the Touareg was a significant departure for the German automaker, sharing a platform with the Porsche Cayenne and Audi Q7. This collaboration aimed to leverage economies of scale and deliver a sophisticated, capable SUV. The 3.0 TDI V6 4MOTION variant, equipped with a 240 horsepower diesel engine and permanent all-wheel drive, was a popular choice in European markets, offering a blend of performance, fuel efficiency, and practicality. While not officially sold in the United States during this generation, the Touareg I established Volkswagen as a contender in the premium SUV segment.
Volkswagen Touareg I (7L) 3.0 TDI V6 4MOTION: An Overview
The Touareg I (7L) facelift, produced between 2006 and 2010, received styling updates and refinements to both its exterior and interior. The 3.0 TDI V6 4MOTION model specifically targeted buyers seeking a powerful yet economical SUV. It combined a robust diesel engine with Volkswagen’s 4MOTION all-wheel-drive system, providing enhanced traction and stability in various driving conditions. This model was primarily marketed in Europe and other regions where diesel engines were favored, offering a compelling alternative to gasoline-powered SUVs.
Engine & Performance
The heart of the Touareg I 3.0 TDI 4MOTION is a 2,967 cc (181.06 cu. in.) V6 diesel engine, designated CASA, CASB, or CASC depending on the specific production year and market. This engine produces 240 horsepower at 4,000-4,400 rpm and a substantial 500 Nm (368.78 lb.-ft.) of torque between 1,500 and 3,000 rpm. The engine features a turbocharger with an intercooler, a diesel common rail fuel injection system, and a double overhead camshaft (DOHC) valvetrain with four valves per cylinder. This configuration delivers strong acceleration and ample power for both on-road cruising and off-road excursions. Acceleration from 0 to 100 km/h (0-62 mph) takes approximately 8 seconds, while the 0-60 mph sprint is achieved in 7.6 seconds. The Touareg I 3.0 TDI 4MOTION boasts a top speed of 207 km/h (128.62 mph). The engine’s 17:1 compression ratio contributes to its efficiency, while a particulate filter helps to reduce emissions, meeting Euro 4 standards.
Design & Features
The Touareg I (7L) is a five-door, five-seat SUV characterized by its robust build and relatively understated styling. The facelifted model features revised front and rear fascias, updated headlights and taillights, and refined interior trim. The vehicle’s body-on-frame construction provides a solid foundation for both on-road comfort and off-road capability. Key features include a spacious interior, comfortable seating, and a versatile cargo area. The trunk offers a minimum capacity of 555 liters (19.6 cu. ft.), expanding to 1,570 liters (55.44 cu. ft.) with the rear seats folded down. The 4MOTION all-wheel-drive system is a central feature, providing permanent all-wheel drive for optimal traction. Safety features, typical for the era, include ABS (Anti-lock Braking System) and ventilated disc brakes on all four wheels. The Touareg I also offers a respectable wading depth of 500 mm (19.69 in.) and approach, departure, and ramp-over angles designed for moderate off-road use.
Technical Specifications
| Brand | Volkswagen |
| Model | Touareg |
| Generation | Touareg I (7L, facelift 2006) |
| Type (Engine) | 3.0 TDI V6 (240 Hp) 4MOTION |
| Start of production | 2007 |
| End of production | 2010 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 12.2 l/100 km (19.3 US mpg, 23.2 UK mpg, 8.2 km/l) |
| Fuel consumption (extra urban) | 7.7 l/100 km (30.5 US mpg, 36.7 UK mpg, 13 km/l) |
| Fuel consumption (combined) | 9.3 l/100 km (25.3 US mpg, 30.4 UK mpg, 10.8 km/l) |
| CO2 emissions | 246 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 8 sec |
| Acceleration 0 – 62 mph | 8 sec |
| Acceleration 0 – 60 mph | 7.6 sec |
| Maximum speed | 207 km/h (128.62 mph) |
| Emission standard | Euro 4 |
| Weight-to-power ratio | 9.6 kg/Hp, 104.3 Hp/tonne |
| Weight-to-torque ratio | 4.6 kg/Nm, 217.3 Nm/tonne |
| Power | 240 Hp @ 4000-4400 rpm |
| Power per litre | 80.9 Hp/l |
| Torque | 500 Nm @ 1500-3000 rpm (368.78 lb.-ft. @ 1500-3000 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | CASA, CASB, CASC |
| Engine displacement | 2967 cm3 (181.06 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Cylinder Bore | 83 mm (3.27 in.) |
| Piston Stroke | 91.4 mm (3.6 in.) |
| Compression ratio | 17:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 8.3 l (8.77 US qt | 7.3 UK qt) |
| Kerb Weight | 2301 kg (5072.84 lbs.) |
| Max. weight | 2945 kg (6492.61 lbs.) |
| Max load | 644 kg (1419.78 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 | 1649 mm (64.92 in.) |
| Rear (Back) track | 1661 mm (65.39 in.) |
| Ride height (ground clearance) | 163 mm (6.42 in.) |
| Minimum turning circle (turning diameter) | 11.6 m (38.06 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, manual transmission |
| Front suspension | Double wishbone, Transverse stabilizer |
| Rear suspension | Double wishbone, Transverse stabilizer |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 235/65 R17 |
| Wheel rims size | 7.5J x 17 |
