The Audi A4 allroad 3.0 TDI, produced from 2011 to 2015 as part of the B8 8K facelift generation, represents Audi’s entry into the premium all-weather wagon segment. Building upon the standard A4 Avant (wagon), the allroad variant featured increased ground clearance, standard quattro all-wheel drive, and rugged styling cues. This particular configuration, equipped with the 3.0-liter V6 turbodiesel engine producing 245 horsepower and a seven-speed S tronic dual-clutch transmission, occupied the top tier of the allroad lineup, offering a blend of performance, practicality, and sophisticated technology. It was primarily marketed in Europe and other regions where demand for capable, year-round vehicles is high.
Technical Specifications
| Brand | Audi |
| Model | A4 |
| Generation | A4 allroad (B8 8K, facelift 2011) |
| Type (Engine) | 3.0 TDI V6 clean diesel (245 Hp) quattro S tronic |
| Start of production | 2011 |
| End of production | 2015 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Station wagon (estate), Crossover |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 7.2 l/100 km (32.7 US mpg, 39.2 UK mpg, 13.9 km/l) |
| Fuel consumption (extra urban) | 5.5 l/100 km (42.8 US mpg, 51.4 UK mpg, 18.2 km/l) |
| Fuel consumption (combined) | 6.2 l/100 km (37.9 US mpg, 45.6 UK mpg, 16.1 km/l) |
| CO2 emissions | 161 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 6.2 sec |
| Acceleration 0 – 62 mph | 6.2 sec |
| Acceleration 0 – 60 mph | 5.9 sec |
| Maximum speed | 237 km/h (147.26 mph) |
| Emission standard | Euro 6 |
| Power | 245 Hp @ 4000-4500 rpm |
| Power per litre | 82.6 Hp/l |
| Torque | 580 Nm @ 1750-2500 rpm (427.79 lb.-ft. @ 1750-2500 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | CDUC, CKVB |
| 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 | 16.8:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 6.4 l (6.76 US qt | 5.63 UK qt) |
| Coolant | 11.5 l (12.15 US qt | 10.12 UK qt) |
| Max. weight | 2365 kg (5213.93 lbs.) |
| Trunk (boot) space – minimum | 490 l (17.3 cu. ft.) |
| Trunk (boot) space – maximum | 1430 l (50.5 cu. ft.) |
| Fuel tank capacity | 61 l (16.11 US gal | 13.42 UK gal) |
| Length | 4721 mm (185.87 in.) |
| Width | 1841 mm (72.48 in.) |
| Width including mirrors | 2003 mm (78.86 in.) |
| Height | 1495 mm (58.86 in.) |
| Wheelbase | 2805 mm (110.43 in.) |
| Front track | 1583 mm (62.32 in.) |
| Rear (Back) track | 1574 mm (61.97 in.) |
| Front overhang | 883 mm (34.76 in.) |
| Rear overhang | 1033 mm (40.67 in.) |
| Drag coefficient (Cd) | 0.34 |
| Minimum turning circle | 11.5 m (37.73 ft.) |
| Drive wheel | All wheel drive (4×4) |
| Number of gears | 7 |
| Gearbox type | automatic transmission S tronic |
| Front suspension | Independent multi-link suspension |
| Rear suspension | Independent on trapezoidal lever |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 225/55 R17 |
| Wheel rims size | 8J x 17 |
INTRODUCTION
The Audi A4 allroad 3.0 TDI, introduced during the facelift of the B8 generation in 2011, offered a compelling package for drivers seeking a premium wagon with enhanced all-weather capability. Positioned above the standard A4 Avant and other allroad trims with smaller engines, the 3.0 TDI represented the performance pinnacle of the range. It built upon the A4 platform (1HX0/A3) known for its refined driving dynamics and high-quality interior, adding a raised ride height, robust quattro all-wheel drive system, and distinctive exterior styling. This model aimed to compete with other luxury wagons like the BMW 3 Series Touring xDrive and Volvo V60.
Powertrain & Engine Architecture
At the heart of the A4 allroad 3.0 TDI lies the CDUC or CKVB engine code, a 3.0-liter V6 turbodiesel. This engine is a member of Audi’s modular engine family, featuring a cast iron block, aluminum cylinder heads, and four valves per cylinder. It utilizes a common rail direct injection system, delivering fuel at extremely high pressures for optimized combustion. A variable geometry turbocharger (VGT) and intercooler work in concert to boost power and torque across a wide RPM range. The engine produces 245 horsepower at 4000-4500 rpm and a substantial 580 Nm (427.79 lb-ft) of torque between 1750 and 2500 rpm. This torque output is a key characteristic, providing strong acceleration and effortless cruising. The engine also incorporates a diesel particulate filter (DPF) to meet stringent emissions standards. Paired with the engine is Audi’s seven-speed S tronic dual-clutch transmission. This transmission offers incredibly fast and smooth gear changes, contributing to both performance and efficiency. The S tronic features a wet clutch design for enhanced durability and cooling.
Driving Characteristics
The combination of the 3.0 TDI engine and S tronic transmission delivers a refined and responsive driving experience. Acceleration from 0 to 62 mph (0-100 km/h) takes approximately 6.2 seconds, making it a genuinely quick wagon. The abundant torque allows for effortless overtaking and strong performance even when fully loaded. Compared to the lower-powered 1.8 TFSI or 2.0 TDI variants, the 3.0 TDI offers significantly more power and a broader powerband. While the manual transmission offered in other A4 models provided a more engaging driving experience for some, the S tronic’s seamless shifts and efficiency were highly regarded. The quattro all-wheel drive system provides excellent traction in all weather conditions, inspiring confidence on slippery surfaces. The raised suspension of the allroad, compared to the standard A4 Avant, provides a more comfortable ride and increased ground clearance for tackling rougher terrain, though it’s not intended for serious off-roading.
Equipment & Trim Levels
The A4 allroad 3.0 TDI typically came well-equipped as a top-of-the-line trim. Standard features included leather upholstery, three-zone automatic climate control, a multi-function steering wheel, and Audi’s MMI infotainment system with a color display. Optional extras were plentiful, including navigation, a premium sound system (Bang & Olufsen), adaptive cruise control, parking sensors, and a panoramic sunroof. Interior trim options included various wood and aluminum finishes. The allroad also featured unique exterior styling elements, such as flared wheel arches, stainless steel underbody protection, and distinctive grille and bumper designs.
Chassis & Braking
The A4 allroad’s chassis is based on the standard A4 Avant, but with modifications to accommodate the increased ride height and all-wheel drive system. The front suspension utilizes a multi-link setup, while the rear features an independent trapezoidal link design. These suspension components provide a comfortable ride and precise handling. The braking system consists of ventilated discs at the front and solid discs at the rear. Anti-lock brakes (ABS) and electronic stability control (ESC) are standard features, enhancing safety and control. The allroad typically featured slightly thicker stabilizer bars compared to the standard A4 to reduce body roll during cornering.
Market Reception & Comparison
The Audi A4 allroad 3.0 TDI was generally well-received by automotive critics. It was praised for its powerful engine, refined transmission, comfortable ride, and all-weather capability. Compared to the 2.0 TDI variants, the 3.0 TDI offered a significant performance upgrade, but at a higher price point. Fuel economy was respectable for a vehicle of its size and performance, averaging around 37.9 US mpg in combined driving. Reliability was generally good, although the complex diesel engine and S tronic transmission could potentially require more maintenance than simpler setups. The A4 allroad competed directly with the BMW 3 Series Touring xDrive and Volvo V60, offering a similar blend of luxury, performance, and practicality.
Legacy
The A4 allroad 3.0 TDI has proven to be a durable and reliable vehicle in the used car market. The 3.0 TDI engine, while complex, is known for its longevity when properly maintained. The S tronic transmission, if serviced according to Audi’s recommendations, can also provide years of trouble-free operation. Today, these vehicles are sought after by enthusiasts who appreciate their blend of performance, practicality, and all-weather capability. While maintenance costs can be higher than for simpler vehicles, the A4 allroad 3.0 TDI remains a compelling option for those seeking a premium wagon that can handle a variety of driving conditions.
