Audi A6 C6 (4F) facelift
Mid-Size SedanProduct Gallery
Product Overview
Audi A6 C6 (Typ 4F) facelift is an executive sedan in production from 2008 to 2011. It was available with a range of V6, V8, and inline-4 engines that displaced 2.0 to 4.2 liters.
Potential buyers are likely to be drawn to the naturally-aspirated V8. Unfortunately, with FSI this engine was one of the least reliable V8s to have ever been made in the automotive industry. It has an exceptionally convoluted timing chain setup that is very hard (and costly) to keep up. It also suffers from severe carbon build-up and ignition issues.
In comparison, the more sensible choices were the V6 diesels.
The FWD models used CVT transmission marketed as "Multitronic". These are also proven unreliable.
Audi has made a good effort in aerodynamics, with a decent 0.28 coefficient of drag to show for it.
Drivers who appreciate handling will be pleased to know that the C6 A6 comes with multi-link suspensions at all four corners. This provides the best cornering performance and tunability, at the expense of cost and a little bit of durability.
Ratings
What we found
Neofiliac score 60%
Pros
- Multi-link suspensions all-around
- Good 0.28 drag coefficient
- Good towing capacity
- Very good exterior styling
- Good interior appointments
Cons
- Unreliable range of FSI engines
- Strange and hellish timing chain setup on the V6 and V8 petrol engines
- Mass adoption of CVT for FWD
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Price Comparison
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Specifications
Variants shown:
2.0 TDI
2.0 TDI CVT
2.0 TDI CVT
2.0 TDIe
2.0 TFSI
2.0 TFSI CVT
2.7 TDI
2.7 TDI CVT
2.7 TDI quattro AT
2.8 FSI
2.8 FSI CVT
2.8 FSI CVT
2.8 FSI quattro
2.8 FSI quattro AT
3.0 TDI quattro
3.0 TDI quattro AT
3.0 TFSI quattro AT
4.2 FSI quattro AT
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100 km/h","Fv":"8.9 sec"},{"Ft":"Performance","Fn":"Acceleration | 0 - 60 mph","Fv":"8.5 sec"},{"Ft":"Performance","Fn":"CO2 Emission","Fv":"149 g/km"},{"Ft":"Performance","Fn":"Coefficient Of Drag","Fv":"0.29"},{"Ft":"Performance","Fn":"Fuel Economy","Fv":"5.7 L/100km / 41.3 MPG (combined) | 7.5 L/100km / 31.4 MPG (urban) | 4.7 L/100km / 50.0 MPG (highway)"},{"Ft":"Performance","Fn":"Top Speed","Fv":"225.0 km/h / 139.8 mph"},{"Ft":"Performance","Fn":"Towing Capacity","Fv":"750 kg / 1653 lbs (w/o brakes) | 1800 kg / 3968 lbs (w/ brakes @ 8% gradient) | 1600 kg / 3527 lbs (w/ brakes @ 12% gradient)"},{"Ft":"Powertrain","Fn":"Drivetrain Layout","Fv":"Front-engine (transverse), Front-wheel drive"},{"Ft":"Powertrain","Fn":"Emission Standard","Fv":"Euro 4"},{"Ft":"Powertrain","Fn":"Engine","Fv":"CAHA"},{"Ft":"Powertrain","Fn":"Engine | Bore","Fv":"81.0 mm / 3.2 in"},{"Ft":"Powertrain","Fn":"Engine | Compression Ratio","Fv":"18.0:1"},{"Ft":"Powertrain","Fn":"Engine | Displacement","Fv":"2.0 L / 120.1 cu-in / 1968.0 cc"},{"Ft":"Powertrain","Fn":"Engine | Power","Fv":"170.0 hp / 126.8 kW @ 4200 rpm"},{"Ft":"Powertrain","Fn":"Engine | Specific Output","Fv":"86.4 hp/L / 1.4 hp/cu-in"},{"Ft":"Powertrain","Fn":"Engine | Stroke","Fv":"95.5 mm / 3.8 in"},{"Ft":"Powertrain","Fn":"Engine | Torque","Fv":"350 Nm / 258.1 lb-ft @ 1750-2500 rpm"},{"Ft":"Powertrain","Fn":"Engine | Type","Fv":"Turbocharged commonrail diesel inline-4 DOHC engine with 4 values per cylinder"},{"Ft":"Powertrain","Fn":"Transmission | Gears","Fv":"6-speed"},{"Ft":"Powertrain","Fn":"Transmission | Type","Fv":"Manual"},{"Ft":"Production","Fn":"Availability","Fv":"2008 ~ 2011"}],[{"Ft":"Capacity","Fn":"Cargo Capacity","Fv":"546 L / 19.3 cu-ft"},{"Ft":"Capacity","Fn":"Coolant Capacity","Fv":"9.7 L / 10.2 qt"},{"Ft":"Capacity","Fn":"Engine Oil Capacity","Fv":"4.3 L / 4.5 qt"},{"Ft":"Capacity","Fn":"Fuel Capacity","Fv":"70.0 L / 18.5 gal"},{"Ft":"Capacity","Fn":"Passengers","Fv":"5"},{"Ft":"Capacity","Fn":"Payload","Fv":"580 kg / 1279 lbs"},{"Ft":"Chassis","Fn":"Brakes | Front","Fv":"Ventilated discs"},{"Ft":"Chassis","Fn":"Brakes | Rear","Fv":"Disc"},{"Ft":"Chassis","Fn":"Power Steering","Fv":"Hydraulic Steering"},{"Ft":"Chassis","Fn":"Suspension | Front","Fv":"Multi-link"},{"Ft":"Chassis","Fn":"Suspension | Rear","Fv":"Multi-link"},{"Ft":"Chassis","Fn":"Tire Size","Fv":"205/60 R16"},{"Ft":"Chassis","Fn":"Turning Circle","Fv":"11.9 m / 39.0 ft"},{"Ft":"Construction","Fn":"Body Style","Fv":"4-door Sedan"},{"Ft":"Dimensions","Fn":"Ground Clearance","Fv":"117 mm / 4.6 in"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"1459 mm / 57.4 in"},{"Ft":"Dimensions","Fn":"Size | Length","Fv":"4927 mm / 194.0 in"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"1855 mm / 73.0 in | 2030 mm / 79.9 in (mirror unfolded)"},{"Ft":"Dimensions","Fn":"Track Width | Front","Fv":"1612.0 mm / 63.5 in"},{"Ft":"Dimensions","Fn":"Track Width | Rear","Fv":"1618.0 mm / 63.7 in"},{"Ft":"Dimensions","Fn":"Weight","Fv":"1575.0 kg / 3472.3 lbs"},{"Ft":"Dimensions","Fn":"Wheel Size","Fv":"7J x 16"},{"Ft":"Dimensions","Fn":"Wheelbase","Fv":"2843 mm / 111.9 in"},{"Ft":"Performance","Fn":"Acceleration | 0 - 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