2011-2015 Audi A4 Avant (B8 8K facelift ) 2.0 TDI (177 Hp) Multitronic DPF startstop

Technical Specifications

The Audi A4 Avant (B8 8K) facelift, produced from November 2011 to 2015, was a refined update to Audi’s popular compact executive estate car. The 2.0 TDI variant, specifically tuned to 177 horsepower and paired with Audi’s Multitronic continuously variable transmission (CVT) and a Diesel Particulate Filter (DPF) with start/stop technology, occupied a middle ground within the A4 Avant lineup. This configuration aimed to balance fuel efficiency, reasonable performance, and a more accessible price point compared to the higher-output TDI models or those equipped with the S tronic dual-clutch transmission. It was primarily marketed in Europe, where demand for diesel-powered wagons remained strong, offering a practical and refined option for families and business users.

Powertrain & Engine Architecture

The heart of this A4 Avant variant is the 2.0-liter four-cylinder diesel engine, identified by engine codes CGLC or CMGB. This engine belongs to the Volkswagen Group’s modular engine family, known for its compact dimensions and efficiency. It utilizes a common rail direct injection system, injecting fuel directly into the combustion chamber at extremely high pressure for optimized combustion. A turbocharger with an intercooler is employed to boost power output, providing increased air intake to the engine. The engine features a double overhead camshaft (DOHC) valvetrain with four valves per cylinder, enhancing volumetric efficiency. The Multitronic transmission is a continuously variable transmission (CVT) that offers seamless gear changes and contributes to improved fuel economy. Unlike traditional automatic transmissions with fixed gear ratios, the Multitronic uses a chain-driven system to provide an infinite number of gear ratios within its range. The inclusion of a Diesel Particulate Filter (DPF) and start/stop technology further reduces emissions and improves fuel efficiency.

Driving Characteristics

The 177 horsepower and 280 lb-ft of torque delivered by the 2.0 TDI engine, when coupled with the Multitronic transmission, provided adequate performance for everyday driving. Acceleration from 0-60 mph took approximately 7.7 seconds, and top speed was rated at 131 mph. However, it wasn’t a particularly sporty configuration. The Multitronic transmission, while smooth, lacked the responsiveness and engagement of a traditional automatic or the S tronic dual-clutch transmission. Power delivery was linear, with peak torque available from 1750-2500 rpm, making it well-suited for overtaking maneuvers and cruising on the highway. Compared to the more powerful 184 hp TDI variant, this version felt noticeably less energetic, especially during quick acceleration. The Multitronic transmission’s programming prioritized fuel efficiency over outright performance, resulting in a slightly more relaxed driving experience.

Equipment & Trim Levels

The 2.0 TDI 177 hp Multitronic Avant typically came equipped with a respectable level of standard features. These included automatic climate control, a multi-function steering wheel, an Audi Concert radio system with CD player, and alloy wheels. Interior upholstery was typically cloth, although leather options were available. Common optional extras included the Audi Navigation Plus system, parking sensors, heated front seats, and a panoramic sunroof. Trim levels varied slightly depending on the market, but generally, this variant sat in the mid-range of the A4 Avant lineup, offering a good balance of features and affordability.

Chassis & Braking

The A4 Avant (B8) featured a well-engineered chassis designed to provide a comfortable and controlled ride. The front suspension utilized an independent multi-link setup, while the rear suspension employed an independent trapezoidal link design. This configuration minimized body roll and provided good handling characteristics. Brakes consisted of ventilated discs at the front and solid discs at the rear. Anti-lock Braking System (ABS) was standard, enhancing braking performance and stability. The suspension tuning was generally geared towards comfort, prioritizing ride quality over outright sportiness. Stabilizer bars were fitted front and rear to further reduce body roll during cornering.

Market Reception & Comparison

The 2.0 TDI 177 hp Multitronic A4 Avant was generally well-received by automotive critics as a practical and efficient estate car. It was praised for its fuel economy, comfortable ride, and spacious interior. However, some critics noted the Multitronic transmission’s lack of responsiveness and the engine’s somewhat underwhelming performance compared to higher-output variants. Compared to the 184 hp TDI, the 177 hp version offered slightly better fuel economy but at the expense of performance. The 1.8 TFSI petrol engine offered a similar level of performance but with significantly lower fuel economy. The diesel engine’s superior torque and fuel efficiency made it the preferred choice for drivers covering long distances.

Legacy

The 2.0 TDI engine, in various iterations, proved to be a reliable and durable powertrain. The Multitronic transmission, however, has a more mixed reputation. While generally reliable when properly maintained, it requires regular fluid changes and can be expensive to repair if issues arise. Today, these A4 Avants can be found on the used car market at relatively affordable prices. They represent a good value proposition for buyers seeking a practical, fuel-efficient, and well-equipped estate car. However, potential buyers should be aware of the Multitronic transmission’s maintenance requirements and potential repair costs.