Audi A6 2014 3.0 TFSI quattro
Audi A6 2014 3.0 petrol description
Sedan Audi A6 2014 3.0 TFSI quattro has been produced from January, 2014 to January, 2018. It has six-cylinder petrol engine with displacement of 3.0 litres, which produces power of 333 horsepower on 6500 rpm - this is the most powerfull Audi A6 2014 - 2018 version and torque 440 Nm (Newton metres) on 2900 revolutions per minute.
This 6-cylinder 24-valve engine camshaft is driven by chain (What is an engine chain and belt? ). Engine has fuel injection system and turbocharger. The engine meets the Euro 6 emissions standard. Average engine life expectancy (mileage before serious repairs are needed) is from 220 000 to 370 000 kilometres. It is important to remember that engine life is highly dependent on regular maintenance and the quality of the oils and fuels used.
More engine specs
The introduction of new cast-iron cylinder liners has nearly eliminated the issue of cylinder scoring. However, catalytic converters remain ...
This Audi A6 3.0 engine oil type is 5W-30 and oil capacity is 6.8 litres.
Audi A6 2014 3.0 TFSI quattro has all four wheel drive (AWD, 4x4) and automatic gearbox with 7 gears.
Audi A6 2014 3.0 TFSI quattro accelerates to speed 100 kilometres per hour in 5.1 seconds. The maximum speed of this car is 250 km/h.
The fuel consumption of this Audi A6 2014 3.0 TFSI quattro in combined mode (combining urban and highway driving) is 7.4 litres per 100km (13.5 km/l), fuel consumption in city - 9.8 l/100km, highway fuel economy - 6 l/100km. Fuel tank capacity is 75 litres or 19.82 gallons, which gives a mileage up to 1000 kilometers without refueling in urban cycle and even up to 1240 kilometers on highway.
According to user reviews, this Audi real everyday fuel consumption is 12.6 litres per 100 km, which is 70% more than the manufacturer's stated. More - Real Audi A6 fuel consumption.
Audi A6 2014 3.0 TFSI quattro technical data
| Model: | Audi A6 3.0 TFSI quattro | ||
|---|---|---|---|
| Body style: | Sedan | ||
| Production period: | 2014. January ... 2018. January | ||
| Engine: | 2995 cm3 Petrol, 6 cylinders | CO2 emissions: | no data |
| Power: | 333 HP ON 6500 RPM | Torque: | 440 NM ON 2900 RPM |
| Gearbox: | Automatic gearbox (7 gears) | Drive type: | All wheel drive (AWD, 4x4) |
| Maximum speed: | 250 km/h | Acceleration 0-100 km/h: | 5.1 seconds |
| Fuel consumption (l/100km): | 7.4 (combined) 9.8 (urban) 6.0 (highway) | ||
| Real fuel consumption: | 12.6 l/100km (18.7 MPG) by user reviews from various sources | ||
| Fuel tank capacity: | 75 litres (19.8 gallons) | ||
| Car dimensions: | 4.93m (length) 1.87m (width) 1.46m (height) | ||
| Turning diameter: | 11.9 meters | ||
| Trunk capacity: | 530 litres | ||
| Gross weight: | 2360 kg | ||
Audi A6 2014 3.0 TFSI quattro engine CREC
Engine reliability and common problems:
The introduction of new cast-iron cylinder liners has nearly eliminated the issue of cylinder scoring. However, catalytic converters remain highly susceptible to damage from low-quality fuel and continue to degrade quickly. Using high-quality fuel is strongly recommended to prolong the life of the converters.A common cause of loud timing chain noise is the wear of the hydraulic tensioners, which often leads to the need for replacement. The high-pressure fuel pump (HPFP) is another weak point, particularly in harsh operating conditions, where it frequently fails or develops leaks. A fuel odor while driving could indicate an HPFP leak, as the pump is located at the top of the engine, making leaks easy to spot. Immediate inspection and repair are advised if a fuel smell is detected.
The engine's sensitivity to fuel quality underscores the importance of avoiding unverified fuel stations. Additionally, the motor's tuning potential is frequently exploited by owners, which can adversely affect its reliability.
Despite improvements in some areas, the engine still requires careful maintenance, high-quality fuel, and mindful operation to ensure optimal performance and longevity.
Overall, this engine can last around 220,000 to 370,000 km if properly maintained, using the correct quality oil and fuel, and carrying out regular checks and maintenance.
The engine has hydraulic valve tappets (lifters), which provide quieter operation and do not require periodic adjustment, but are more complex in design and can cause serious engine damage in the event of failure.
| Engine displacement | 2995 cm3 |
|---|---|
| Number of cylinders | 6 |
| Bore (cylinder diameter) | 84.5 mm |
| Stroke length (piston move) | 89 mm |
| Compression ratio | 10.8 : 1 |
| Camshaft drive | Timing chain Chain motors are considered more reliable, chain replacement usually is required less often than a timing belt, but they are often louder and vibrate more. |
| Fuel system | Injection |
| Audi A6 2014 3.0 TFSI quattro oil type | 5W-30 |
| Oil capacity | 6.8 litres (7.2 quarts) |
| Power | 333 HP ON 6500 RPM |
| Torque | 440 NM ON 2900 RPM |
| Start of production (year) | 2014 |
| Duration of production | 11 years |
Often in the first years of production, engines tend to have various constructive problems, so it is recommended to choose a car with this engine from 2017 onwards. |
|
| Engine also used on | Audi Q7 Audi A7 |
Generally, the use of an engine in several models and its long production run is an indication of the quality of the engine and the success of its design. |
Most often compared to
All Audi A6 sedan [2014 - 2018] modifications
| Modification | Engine | Power | Consumption | Gearbox | Drive type |
|---|---|---|---|---|---|
|
Audi A6 2014 1.8 TFSI
Only version with manual transmission |
1.8 Petrol | 190 HP | 5.9 l/100km | Manual (6) | Front wheel |
|
Audi A6 2014 1.8 TFSI
Most fuel efficient petrol version |
1.8 Petrol | 190 HP | 5.7 l/100km | Automatic (7) | Front wheel |
| Audi A6 2014 2.0 TFSI | 2.0 Petrol | 252 HP | 5.9 l/100km | Automatic (7) | Front wheel |
|
Audi A6 2014 3.0 TFSI quattro 4x4
Most dynamic version - 100 km/h in 5.1 seconds |
3.0 Petrol | 333 HP | 7.4 l/100km | Automatic (7) | All wheel |
| Audi A6 2014 3.0 TDI quattro 4x4 | 3.0 Diesel | 272 HP | 5.9 l/100km | Automatic (7) | All wheel |