Technical Specifications
| Brand | Audi |
| Model | A6 |
| Generation | A6 Avant (4G, C7 facelift 2016) |
| Type (Engine) | 3.0 TDI (218 Hp) S tronic |
| Start of production | 2016 |
| End of production | 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Station wagon (estate) |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 4.8-4.9 l/100 km (49 – 48 US mpg, 58.9 – 57.6 UK mpg, 20.8 – 20.4 km/l) |
| Fuel consumption (extra urban) | 4.3-4.5 l/100 km (54.7 – 52.3 US mpg, 65.7 – 62.8 UK mpg, 23.3 – 22.2 km/l) |
| Fuel consumption (combined) | 4.5-4.6 l/100 km (52.3 – 51.1 US mpg, 62.8 – 61.4 UK mpg, 22.2 – 21.7 km/l) |
| CO2 emissions | 117-122 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 7.3 sec |
| Acceleration 0 – 62 mph | 7.3 sec |
| Acceleration 0 – 60 mph | 6.9 sec |
| Maximum speed | 237 km/h (147.26 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 8.1 kg/Hp, 123.9 Hp/tonne |
| Weight-to-torque ratio | 4.4 kg/Nm, 227.3 Nm/tonne |
| Power | 218 Hp @ 4000-5000 rpm |
| Torque | 400 Nm @ 1250-3750 rpm (295.02 lb.-ft. @ 1250-3750 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | CZVA, CZVB |
| 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 | 6.1 l (6.45 US qt | 5.37 UK qt) |
| Coolant | 11.5 l (12.15 US qt | 10.12 UK qt) |
| Kerb Weight | 1760 kg (3880.14 lbs.) |
| Max. weight | 2390 kg (5269.05 lbs.) |
| Max load | 630 kg (1388.91 lbs.) |
| Trunk (boot) space – minimum | 565 l (19.95 cu. ft.) |
| Trunk (boot) space – maximum | 1680 l (59.33 cu. ft.) |
| Fuel tank capacity | 73 l (19.28 US gal | 16.06 UK gal) |
| Max. roof load | 100 kg (220.46 lbs.) |
| Permitted trailer load with brakes (8%) | 2100 kg (4629.71 lbs.) |
| Permitted trailer load with brakes (12%) | 2000 kg (4409.25 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Permitted towbar download | 85 kg (187.39 lbs.) |
| Length | 4943 mm (194.61 in.) |
| Width | 1874 mm (73.78 in.) |
| Width including mirrors | 2086 mm (82.13 in.) |
| Height | 1461 mm (57.52 in.) |
| Wheelbase | 2912 mm (114.65 in.) |
| Front track | 1627 mm (64.06 in.) |
| Rear (Back) track | 1618 mm (63.7 in.) |
| Front overhang | 925 mm (36.42 in.) |
| Rear overhang | 1106 mm (43.54 in.) |
| Drag coefficient (Cd) | 0.30 |
| Minimum turning circle (turning diameter) | 11.9 m (39.04 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 | 7 gears, automatic transmission Stronic |
| Front suspension | Independent multi-link suspension |
| Rear suspension | Independent on trapezoidal lever |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| 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 |
The Audi A6 Avant (4G, C7 facelift) 3.0 TDI 218 hp S tronic, produced from 2016 to 2018, represents a sophisticated evolution of Audi’s popular executive wagon. This variant occupied a strong mid-to-upper position within the C7 facelift range, offering a compelling blend of performance, efficiency, and practicality. It was primarily marketed in Europe and other regions where wagons are favored, serving as a refined alternative to SUVs. The C7 generation A6, and specifically this facelifted version, aimed to balance technological advancement with Audi’s established reputation for build quality and understated luxury.
Powertrain & Engine Architecture
The core of this A6 Avant is the 3.0-liter TDI engine, utilizing either the CZVA or CZVB engine code depending on minor specification differences. This V6 diesel engine employs a common-rail direct injection system, benefiting from piezo injectors for precise fuel delivery. A single turbocharger with an intercooler boosts power output to 218 horsepower and 400 Nm (295 lb-ft) of torque. This torque is readily available from a low 1250 rpm, providing strong pulling power throughout the rev range. The engine also incorporates a diesel particulate filter to meet the stringent Euro 6 emissions standards. Paired with the engine is the S tronic 7-speed dual-clutch transmission. This transmission offers quick, smooth shifts and contributes to the car’s overall efficiency. This particular configuration is front-wheel drive.
Driving Characteristics
The 3.0 TDI with the S tronic transmission delivers a refined and effortless driving experience. While not as overtly sporty as some of the higher-powered A6 variants, the 218 hp engine provides ample performance for everyday driving and long-distance cruising. Acceleration from 0-60 mph takes approximately 6.9 seconds. The S tronic transmission’s quick shifts and well-chosen gear ratios ensure the engine remains in its optimal power band. Compared to the manual transmission versions of the same engine, the S tronic offers greater convenience and ease of use, particularly in urban traffic. It also tends to deliver slightly better fuel economy due to the transmission’s efficiency. The front-wheel drive configuration provides good traction in most conditions, though it lacks the all-weather capability of the quattro all-wheel drive system available on other A6 models.
Equipment & Trim Levels
The 3.0 TDI S tronic Avant typically came well-equipped, reflecting its position as a mid-to-upper trim level. Standard features often included Audi’s MMI infotainment system with a central display screen, leather upholstery, tri-zone automatic climate control, and a suite of driver-assistance systems such as parking sensors and cruise control. Optional extras could include features like a Bang & Olufsen sound system, adaptive cruise control, a panoramic sunroof, and upgraded interior trim materials. The interior design is characterized by Audi’s understated elegance, with high-quality materials and a focus on ergonomics.
Chassis & Braking
The A6 Avant features an independent suspension setup, with a multi-link arrangement at the front and a trapezoidal lever setup at the rear. This provides a comfortable ride quality while maintaining good handling characteristics. The car is equipped with ventilated disc brakes on all four wheels, providing ample stopping power. ABS (Anti-lock Braking System) is standard, enhancing safety and stability during braking. The steering is electrically assisted, offering a precise and responsive feel.
Market Reception & Comparison
The Audi A6 Avant 3.0 TDI S tronic was generally well-received by automotive critics. It was praised for its refined engine, comfortable ride, spacious interior, and practical wagon body style. Fuel economy was also a strong point, with combined figures around 4.5-4.6 l/100 km (52.3-51.1 US mpg). Compared to the 2.0 TDI variants, the 3.0 TDI offered significantly more power and refinement, albeit at a higher price point. Against competitors like the BMW 5 Series Touring and Mercedes-Benz E-Class Estate, the A6 Avant was considered a strong contender, offering a compelling blend of performance, luxury, and practicality.
Legacy
The 3.0 TDI engine, in its various iterations, has proven to be a reliable and durable powertrain. While diesel engines, in general, have faced increased scrutiny in recent years, the Audi 3.0 TDI remains a popular choice in the used car market. Regular maintenance, including timely oil changes and filter replacements, is crucial for ensuring long-term reliability. The S tronic transmission is generally robust, but it’s important to follow Audi’s recommended service intervals for optimal performance. Today, the A6 Avant 3.0 TDI S tronic represents a well-rounded and sophisticated option for buyers seeking a practical and refined executive wagon.
