The Audi A4 (B8 8K) facelift, produced from 2011 to 2015, represented a significant mid-cycle refresh of Audi’s popular compact executive car. The 2.0 TDI 150 horsepower variant with the Multitronic continuously variable transmission (CVT) was a key model in many European markets, offering a balance of fuel efficiency, refinement, and performance. This configuration was positioned as a mid-range option, appealing to buyers seeking diesel economy without sacrificing the premium feel associated with the A4. Production of this specific combination ran from 2013 to 2015.
Technical Specifications
| Brand | Audi |
| Model | A4 |
| Generation | A4 (B8 8K, facelift 2011) |
| Type (Engine) | 2.0 TDI (150 Hp) Multitronic |
| Start of production | 2013 |
| End of production | 2015 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 5.7 l/100 km (41.3 US mpg, 49.6 UK mpg, 17.5 km/l) |
| Fuel consumption (extra urban) | 4.4 l/100 km (53.5 US mpg, 64.2 UK mpg, 22.7 km/l) |
| Fuel consumption (combined) | 4.8 l/100 km (49 US mpg, 58.9 UK mpg, 20.8 km/l) |
| CO2 emissions | 127 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 9.1 sec |
| Acceleration 0 – 62 mph | 9.1 sec |
| Acceleration 0 – 60 mph | 8.6 sec |
| Maximum speed | 210 km/h (130.49 mph) |
| Emission standard | Euro 5 |
| Weight-to-power ratio | 10.1 kg/Hp, 99 Hp/tonne |
| Weight-to-torque ratio | 4.7 kg/Nm, 211.2 Nm/tonne |
| Power | 150 Hp @ 4200 rpm |
| Power per litre | 76.2 Hp/l |
| Torque | 320 Nm @ 1750-2500 rpm (236.02 lb.-ft. @ 1750-2500 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | CJCD, CMFB, CSUA |
| Engine displacement | 1968 cm3 (120.09 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 81 mm (3.19 in.) |
| Piston Stroke | 95.5 mm (3.76 in.) |
| Compression ratio | 16.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 4.7 l (4.97 US qt | 4.14 UK qt) |
| Kerb Weight | 1515 kg (3340 lbs.) |
| Max. weight | 2065 kg (4552.55 lbs.) |
| Max load | 550 kg (1212.54 lbs.) |
| Trunk (boot) space – minimum | 480 l (16.95 cu. ft.) |
| Trunk (boot) space – maximum | 962 l (33.97 cu. ft.) |
| Fuel tank capacity | 63 l (16.64 US gal | 13.86 UK gal) |
| Max. roof load | 90 kg (198.42 lbs.) |
| Permitted trailer load with brakes (8%) | 1800 kg (3968.32 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Permitted towbar download | 80 kg (176.37 lbs.) |
| Length | 4701 mm (185.08 in.) |
| Width | 1826 mm (71.89 in.) |
| Width including mirrors | 2040 mm (80.31 in.) |
| Height | 1427 mm (56.18 in.) |
| Wheelbase | 2808 mm (110.55 in.) |
| Front track | 1564 mm (61.57 in.) |
| Rear (Back) track | 1551 mm (61.06 in.) |
| Front overhang | 862 mm (33.94 in.) |
| Rear overhang | 1031 mm (40.59 in.) |
| Drag coefficient (Cd) | 0.27 |
| Minimum turning circle (turning diameter) | 11.5 m (37.73 ft.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the front wheels of the vehicle. |
| Drive wheel | Front wheel drive |
| Number of gears and type of gearbox | automatic transmission Multitronic |
| 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 R16 |
| Wheel rims size | 7.5J x 16 |
INTRODUCTION
The Audi A4 B8.5, as the facelifted model is often referred to, continued Audi’s success in the competitive compact executive segment. Introduced in 2011, the facelift brought revised styling, updated technology, and refined engine options. The 2.0 TDI with 150 horsepower and the Multitronic transmission was a popular choice, particularly in Europe, where diesel engines held a significant market share. This variant offered a compelling blend of efficiency and usability for daily commuting and longer journeys. It sat comfortably in the middle of the A4 range, offering more performance than the entry-level 1.8 TFSI but at a lower price point than the more powerful 3.0 TDI or S4 models.
Powertrain & Engine Architecture
The heart of this A4 variant is the 2.0-liter four-cylinder diesel engine, typically identified by engine codes CJCD, CMFB, or CSUA. This engine is a turbocharged common rail direct injection diesel, benefiting from advancements in fuel injection technology for improved efficiency and reduced emissions. The turbocharger, often with a variable geometry turbine (VGT), provides a broad torque curve. The engine utilizes a double overhead camshaft (DOHC) valvetrain with four valves per cylinder, optimizing gas flow for enhanced performance. The Multitronic transmission is a continuously variable transmission (CVT) offering smooth, stepless gear changes. Unlike traditional automatic transmissions with fixed gear ratios, the Multitronic uses a chain-driven system to provide an infinite number of ratios within its operating range. This allows the engine to operate at its most efficient point more often, contributing to improved fuel economy.
Driving Characteristics
The 150 horsepower 2.0 TDI with the Multitronic transmission delivers a refined and comfortable driving experience. While not overtly sporty, the engine provides ample torque – 320 Nm (236 lb-ft) – from as low as 1750 rpm, making it responsive in everyday driving situations. The Multitronic transmission contributes to smooth acceleration, although it can sometimes feel less engaging than a traditional manual gearbox. Acceleration from 0-60 mph takes around 8.6 seconds, and top speed is electronically limited to 130.49 mph. The CVT’s programming prioritizes fuel efficiency, meaning the engine doesn’t rev aggressively unless demanded by the driver. Compared to the 177 hp version of the 2.0 TDI, this variant offers slightly less outright performance, but the difference is often negligible in real-world driving. The Multitronic transmission, while smooth, is known to be more sensitive to maintenance than a traditional automatic.
Equipment & Trim Levels
The 2.0 TDI 150 hp Multitronic A4 typically came equipped with a respectable level of standard features. These included air conditioning, power windows, power mirrors, a multi-function steering wheel, and an Audi Concert audio system. Higher trim levels, such as SE or S-line, added features like leather upholstery, sport seats, alloy wheels, parking sensors, and a more advanced infotainment system with navigation. Optional extras included a sunroof, upgraded audio systems (Bang & Olufsen), and driver assistance systems like adaptive cruise control. Interior upholstery was typically cloth on base models, with leather options available on higher trims. The dashboard layout was typical of Audi at the time, characterized by a clean, minimalist design and high-quality materials.
Chassis & Braking
The A4 B8.5 featured a well-engineered chassis designed to provide a balance of comfort and handling. The front suspension utilized an independent multi-link setup, while the rear suspension employed an independent trapezoidal link design. This configuration provided good ride quality and precise steering. Braking systems consisted of ventilated discs at the front and solid discs at the rear. Anti-lock Braking System (ABS) was standard, enhancing safety and control during emergency braking. Stabilizer bars were fitted front and rear to reduce body roll during cornering. The suspension tuning was generally geared towards comfort, but the S-line trim offered a sportier setup with stiffer springs and dampers.
Market Reception & Comparison
The 2.0 TDI 150 hp Multitronic A4 was generally well-received by automotive critics. It was praised for its fuel efficiency, comfortable ride, and refined interior. However, some reviewers noted that the Multitronic transmission could feel somewhat detached and lacked the engagement of a manual gearbox. Compared to the higher-output 3.0 TDI, the 2.0 TDI offered significantly better fuel economy but less outright performance. The 1.8 TFSI petrol variant provided similar performance but with lower torque and potentially higher running costs. In terms of reliability, the 2.0 TDI engine proved to be generally robust, but the Multitronic transmission required regular servicing (typically every 40,000 miles) to ensure longevity.
Legacy
The Audi A4 B8.5 2.0 TDI 150 hp Multitronic remains a popular choice in the used car market today. Its combination of fuel efficiency, comfort, and the Audi brand appeal make it an attractive option for buyers seeking a practical and reliable compact executive car. However, potential buyers should be aware of the maintenance requirements of the Multitronic transmission and ensure it has been properly serviced. The 2.0 TDI engine itself is known for its durability, but regular maintenance is crucial to prevent issues. Overall, this variant represents a well-rounded and capable car that continues to offer good value for money.
