The Audi A4 Avant (B7 8E) 2.0 TDI with the Multitronic transmission, produced from August 2004 to June 2008, represented a significant offering in the European market as a practical and efficient premium wagon. Positioned as a mid-range option within the B7 A4 Avant lineup, it bridged the gap between the entry-level 1.9 TDI models and the more powerful 3.0 TDI and petrol variants. This particular configuration aimed to deliver a balance of fuel economy, reasonable performance, and the convenience of an automatic transmission, appealing to buyers prioritizing practicality and comfort over outright sportiness. It was part of the B7 generation, which itself was a facelift of the B6 A4, bringing revised styling and improved refinement.
Technical Specifications
| Brand | Audi |
| Model | A4 |
| Generation | A4 Avant (B7 8E) |
| Type (Engine) | 2.0 TDI (140 Hp) Multitronic |
| Start of production | August, 2004 |
| End of production | June, 2008 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Station wagon (estate) |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 7.7 l/100 km (30.5 US mpg, 36.7 UK mpg, 13 km/l) |
| Fuel consumption (extra urban) | 4.7 l/100 km (50 US mpg, 60.1 UK mpg, 21.3 km/l) |
| Fuel consumption (combined) | 5.8 l/100 km (40.6 US mpg, 48.7 UK mpg, 17.2 km/l) |
| CO2 emissions | 150 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 10.2 sec |
| Acceleration 0 – 62 mph | 10.2 sec |
| Acceleration 0 – 60 mph | 9.7 sec |
| Maximum speed | 201 km/h (124.9 mph) |
| Emission standard | Euro 4 |
| Weight-to-power ratio | 10.9 kg/Hp, 91.5 Hp/tonne |
| Weight-to-torque ratio | 4.8 kg/Nm, 209.2 Nm/tonne |
| Power | 140 Hp @ 4000 rpm |
| Power per litre | 70.5 Hp/l |
| Torque | 320 Nm @ 1750-2500 rpm (236.02 lb.-ft. @ 1750-2500 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | EA188 / BLB |
| Engine displacement | 1986 cm3 (121.19 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Compression ratio | 19:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Pump-nozzle (Unit Injector) |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | OHC |
| Engine oil capacity | 3.8 l (4.02 US qt | 3.34 UK qt) |
| Coolant | 8 l (8.45 US qt | 7.04 UK qt) |
| Kerb Weight | 1530 kg (3373.07 lbs.) |
| Max. weight | 2080 kg (4585.62 lbs.) |
| Max load | 550 kg (1212.54 lbs.) |
| Trunk (boot) space – minimum | 442 l (15.61 cu. ft.) |
| Trunk (boot) space – maximum | 1184 l (41.81 cu. ft.) |
| Fuel tank capacity | 70 l (18.49 US gal | 15.4 UK gal) |
| Max. roof load | 75 kg (165.35 lbs.) |
| Permitted trailer load with brakes (8%) | 1800 kg (3968.32 lbs.) |
| Permitted trailer load with brakes (12%) | 1600 kg (3527.4 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Permitted towbar download | 80 kg (176.37 lbs.) |
| Length | 4586 mm (180.55 in.) |
| Width | 1772 mm (69.76 in.) |
| Width including mirrors | 1937 mm (76.26 in.) |
| Height | 1427 mm (56.18 in.) |
| Wheelbase | 2648 mm (104.25 in.) |
| Front track | 1522 mm (59.92 in.) |
| Rear (Back) track | 1522 mm (59.92 in.) |
| Ride height (ground clearance) | 106 mm (4.17 in.) |
| Drag coefficient (Cd) | 0.29 |
| Minimum turning circle (turning diameter) | 11.1 m (36.42 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 multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 205/55 R16 |
| Wheel rims size | 7J x 16 |
Powertrain & Engine Architecture
The heart of this A4 Avant is the EA188 series 2.0-liter inline-four diesel engine, specifically the BLB engine code. This engine utilizes a common-rail direct injection system with pump-nozzle technology, delivering fuel directly into the cylinders at extremely high pressure for efficient combustion. A turbocharger with an intercooler is employed to boost power output, providing 140 horsepower at 4000 rpm and a substantial 320 Nm (236 lb-ft) of torque between 1750 and 2500 rpm. The engine features an overhead camshaft (OHC) valvetrain with four valves per cylinder. 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 belt and pulley system to provide an infinite number of ratios within its operating range.
Driving Characteristics
The 2.0 TDI with the Multitronic transmission delivers a comfortable and refined driving experience. Acceleration from 0-60 mph takes around 9.7 seconds, and top speed is rated at 124.9 mph. While not particularly sporty, the engine provides adequate power for everyday driving and highway cruising. The Multitronic transmission contributes to smooth acceleration and minimizes shift shock. However, compared to the six-speed manual transmission available on other A4 variants, the Multitronic can feel slightly less responsive. The broad torque curve of the 2.0 TDI engine means that strong pulling power is available from low engine speeds, making it easy to overtake and maintain speed on inclines. The Multitronic’s programming prioritizes fuel efficiency, which is a key characteristic of this variant.
Equipment & Trim Levels
The 2.0 TDI Multitronic typically came equipped with a respectable level of standard features. These included alloy wheels, air conditioning, a CD stereo system, power windows, and power mirrors. Safety features such as ABS, front airbags, and side airbags were also standard. Optional extras included leather upholstery, a sunroof, parking sensors, and a more advanced audio system. Trim levels varied slightly depending on the market, but generally, this variant occupied a mid-range position, offering a good balance of features and affordability.
Chassis & Braking
The A4 Avant (B7) features an independent multi-link suspension system at both the front and rear, providing a comfortable ride and good handling characteristics. The front suspension utilizes coil springs and shock absorbers, while the rear suspension incorporates separate springs and dampers. Brakes are ventilated discs at the front and solid discs at the rear, providing adequate stopping power. ABS (Anti-lock Braking System) is standard, enhancing braking performance and stability. The steering is a rack-and-pinion system with hydraulic power assistance, offering precise and responsive steering feel.
Market Reception & Comparison
The Audi A4 Avant 2.0 TDI Multitronic was generally well-received by automotive critics. It was praised for its fuel efficiency, comfortable ride, and refined interior. However, some critics noted that the Multitronic transmission could feel less engaging than a traditional manual gearbox. Compared to the more powerful 3.0 TDI variants, the 2.0 TDI offered lower running costs but less outright performance. Against competitors like the BMW 3 Series Touring and Mercedes-Benz C-Class Estate, the A4 Avant 2.0 TDI Multitronic held its own, offering a compelling combination of practicality, refinement, and value.
Legacy
The EA188 2.0 TDI engine, in various iterations, proved to be a durable and reliable powerplant. However, the Multitronic transmission has a reputation for requiring more frequent and costly maintenance than traditional automatic transmissions. Regular fluid changes are crucial to prevent premature failure. Today, well-maintained examples of the A4 Avant 2.0 TDI Multitronic can still be found on the used car market, offering a practical and affordable option for buyers seeking a premium wagon. The engine’s fuel efficiency and relatively low maintenance costs (excluding the transmission) continue to make it an attractive choice for those prioritizing economy and reliability.
