Comparison of Audi A6 Avant (4G, C7 facelift 2014) 2.0 TDI quattro S tronic and Mercedes-Benz S-class Long (W221, facelift 2009) S 250 CDI BlueEFFICIENCY G-TRONIC

Comparison of Audi A6 Avant (4G, C7 facelift 2014) 2.0 TDI quattro S tronic and Mercedes-Benz S-class Long (W221, facelift 2009) S 250 CDI BlueEFFICIENCY G-TRONIC [S]ave

Attribute	Mercedes-Benz S-class Long (W221, facelift 2009) S 250 CDI BlueEFFICIENCY G-TRONIC ×	Audi A6 Avant (4G, C7 facelift 2014) 2.0 TDI quattro S tronic ×
General
Make	Mercedes-Benz	Audi
Model	S-class	A6
Generation	S-class Long (W221, facelift 2009)	A6 Avant (4G, C7 facelift 2014)
Modification	S 250 CDI BlueEFFICIENCY G-TRONIC	2.0 TDI quattro S tronic
Website	https://www.mercedes-benz.com/	https://www.audi.com/
Number of doors	4	5
Number of seats	5	5
Body type	Sedan	Station wagon (estate)
Transmission	automatic g-tronic	automatic s tronic
Number of gears	7	7
Production from (year)	2011	2015
Production to (year)	2013	2016
Performance
Top speed (km/h)	240	224
Acceleration 0-100 km/h (s)	8.2	7.9
City consumption (l/100km)	7	5.9
Extra-urban consumption (l/100km)	5	4.6
Combined consumption (l/100km)	5.7	5.1
CO2 emissions (g/km)	149	133
Emission standard	EURO V	EURO VI
Drive
Drive	Rear wheel drive	All wheel drive (4x4)
Position of engine	Front, transversely	Front,ongitudinal
Fuel	Diesel	Diesel
Max. power (hp)	204	190
Max. torque (Nm)	500	400
Fuel Engine
Number of cylinders	4	4
Cylinders arrangement	Inline	Inline
Valves per cylinder	4	4
Engine displacement (cm³)	2,143	1,968
Compression ratio	16.2	-
Max. power @ rpm (rpm)	4,200	3,800
Max. torque @ rpm (rpm)	1,600	1,750
Fuel system	Diesel Commonrail	Diesel Commonrail
Valve control	-	Dohc
Turbine	Turbocharger / Intercooler	Turbocharger / Intercooler
Fuel tank (l)	83	73
Chassis
ABS	+	+
Front wheel suspension	-	Multi-link suspension
Rear wheel suspension	-	Independent on trapezoidalever
Steering type	Steering rack	Steering rack
Front brakes	Disc	Ventilated discs
Rear brakes	Disc	Disc
Tires size	235/55 R17	225/60 R 16
Turning radius (m)	12.2	-
Dimensions
Length (mm)	5,226	4,943
Width (mm)	1,871	1,874
Height (mm)	1,479	1,461
Wheelbase (mm)	3,165	2,912
Kerb weight (kg)	1,970	1,810
Gross weight (kg)	2,605	2,440
Minimum boot space (l)	560	565
Max. roof load (kg)	-	100
Front track (mm)	1,600	1,627
Rear track (mm)	1,606	1,618