The Audi A4 allroad 45 TDI V6 quattro tiptronic, produced during the 2019 facelift of the B9 (8W) generation, represents a blend of performance, practicality, and all-weather capability within the Audi A4 lineup. Introduced in May 2019 and continuing through December of the same year, this variant aimed to bridge the gap between the standard A4 Avant wagon and the more rugged Audi allroad models. It offered a more refined driving experience than some of its competitors while maintaining a focus on usability and comfort. This model is part of the broader A4 allroad family, which emphasizes increased ground clearance and standard quattro all-wheel drive for enhanced traction.
Technical Specifications
| Brand | Audi |
| Model | A4 |
| Generation | A4 allroad (B9 8W, facelift 2019) |
| Type (Engine) | 45 TDI V6 (231 Hp) quattro tiptronic |
| Start of production | May, 2019 |
| End of production | December, 2019 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Station wagon (estate), Crossover |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 7.0-7.2 l/100 km (33.6 – 32.7 US mpg) |
| Fuel consumption (extra urban) | 5.4-5.5 l/100 km (43.6 – 42.8 US mpg) |
| Fuel consumption (combined) | 6.0-6.1 l/100 km (39.2 – 38.6 US mpg) |
| CO2 emissions | 157-161 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 | 241 km/h (149.75 mph) |
| Emission standard | Euro 6d-TEMP-EVAP-ISC |
| Weight-to-power ratio | 7.6 kg/Hp |
| Weight-to-torque ratio | 3.5 kg/Nm |
| Power | 231 Hp @ 3250-4750 rpm |
| Torque | 500 Nm @ 1750-3250 rpm (368.78 lb.-ft. @ 1750-3250 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | DCPE |
| Engine displacement | 2967 cm3 (181.06 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 6.1 l (6.45 US qt | 5.37 UK qt) |
| Kerb Weight | 1755 kg (3869.11 lbs.) |
| Max. weight | 2350 kg (5180.86 lbs.) |
| Max load | 595 kg (1311.75 lbs.) |
| Trunk (boot) space – minimum | 495 l (17.48 cu. ft.) |
| Trunk (boot) space – maximum | 1495 l (52.8 cu. ft.) |
| Fuel tank capacity | 58 l (15.32 US gal | 12.76 UK gal) |
| AdBlue tank | 12 l (3.17 US gal | 2.64 UK gal) |
| Max. roof load | 90 kg (198.42 lbs.) |
| Permitted trailer load with brakes (8%) | 2000 kg (4409.25 lbs.) |
| Permitted trailer load with brakes (12%) | 1800 kg (3968.32 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Permitted towbar download | 80 kg (176.37 lbs.) |
| Length | 4762 mm (187.48 in.) |
| Width | 1847 mm (72.72 in.) |
| Width including mirrors | 2022 mm (79.61 in.) |
| Height | 1493 mm (58.78 in.) |
| Wheelbase | 2818 mm (110.94 in.) |
| Front track | 1578 mm (62.13 in.) |
| Rear (Back) track | 1566 mm (61.65 in.) |
| Front overhang | 898 mm (35.35 in.) |
| Rear overhang | 1046 mm (41.18 in.) |
| Drivetrain Architecture | All wheel drive (4×4) |
| Number of gears and type of gearbox | 8 gears, automatic transmission tiptronic |
| Front suspension | Independent multi-link suspension |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Tires size | 225/55 R17 97Y |
| Wheel rims size | 7.5J x 17 |
INTRODUCTION
The Audi A4 allroad 45 TDI V6 quattro tiptronic, a variant of the B9 generation A4, was designed to appeal to buyers seeking a premium wagon with enhanced all-weather capability. Positioned as a mid-range offering within the allroad lineup, it slotted above the 40 TDI models and below the more powerful 50 TDI variants. The facelifted 2019 model benefited from styling updates and revised technology compared to the pre-facelift B9 models. The “45 TDI” designation reflects Audi’s internal naming convention, not the literal engine displacement, and indicates a specific power output level.
Powertrain & Engine Architecture
At the heart of the A4 allroad 45 TDI is the DCPE engine code, a 3.0-liter V6 turbocharged diesel engine. This engine utilizes a common rail direct injection system, delivering fuel directly into the combustion chambers at extremely high pressure for optimized combustion. The engine features a single turbocharger with an intercooler to increase air density and improve power output. The V6 configuration provides inherent smoothness and balance. The eight-speed tiptronic automatic transmission is a torque-converter type, known for its smooth shifts and responsiveness. It allows for both fully automatic operation and manual gear selection via steering wheel-mounted paddles or the gear selector. The transmission is specifically tuned to work with the engine’s torque characteristics, providing efficient acceleration and comfortable cruising.
Driving Characteristics
The 45 TDI V6 with the tiptronic transmission delivers a refined and capable driving experience. The 500 Nm (368.78 lb-ft) of torque available from 1750-3250 rpm provides strong acceleration in everyday driving situations. While not as overtly sporty as some of the higher-output A4 variants, the 45 TDI offers ample power for overtaking and highway cruising. The tiptronic transmission shifts smoothly and efficiently, contributing to a comfortable ride. Compared to the manual transmission options, the tiptronic prioritizes ease of use and convenience, making it well-suited for urban driving and long journeys. The quattro all-wheel-drive system provides excellent traction in all weather conditions, enhancing stability and confidence.
Equipment & Trim Levels
The A4 allroad 45 TDI typically came well-equipped as standard. Features included Audi’s MMI infotainment system with a touchscreen display, tri-zone automatic climate control, leather upholstery, and a power liftgate. Standard safety features included Audi pre sense basic, lane departure warning, and automatic emergency braking. Optional extras included a virtual cockpit digital instrument cluster, a Bang & Olufsen sound system, adaptive cruise control, and a head-up display. Interior trim levels varied, with options for different wood or aluminum inlays. The allroad-specific exterior styling included unique front and rear bumpers, side sills, and fender flares, giving it a more rugged appearance.
Chassis & Braking
The A4 allroad features a suspension system designed to provide a balance between comfort and handling. The front suspension utilizes a multi-link setup, while the rear also employs a multi-link design. This configuration allows for precise wheel control and a comfortable ride. The allroad models have slightly increased ground clearance compared to the standard A4 Avant, improving off-road capability. Braking duties are handled by ventilated disc brakes on all four wheels. The electronic stability control (ESC) system works in conjunction with the quattro all-wheel drive to maintain stability and control in challenging conditions.
Market Reception & Comparison
The A4 allroad 45 TDI V6 quattro tiptronic was generally well-received by automotive critics. It was praised for its refined engine, comfortable ride, and all-weather capability. Compared to the 40 TDI models, the 45 TDI offered a noticeable increase in power and performance. However, the 50 TDI variants provided even more power for those seeking a sportier driving experience. Fuel economy was considered competitive for its class, and the diesel engine offered a good balance between performance and efficiency. Reliability reports have generally been positive, with the 3.0-liter TDI engine proving to be durable and long-lasting.
Legacy
The Audi A4 allroad 45 TDI V6 quattro tiptronic remains a desirable used car option. The 3.0-liter TDI engine is known for its longevity and relatively low maintenance costs, provided it has been properly maintained. The quattro all-wheel-drive system continues to be a valuable asset in regions with inclement weather. While modern cars offer more advanced technology, the B9 A4 allroad still provides a comfortable, capable, and refined driving experience. Its blend of practicality, performance, and all-weather capability ensures its continued appeal in the used car market.
