Comparison of Audi A8 Long (D4,4H facelift 2013) 2.0 Hybrid Tiptronic and Mercedes-Benz S-class Long (W221, facelift 2009) S 250 CDI BlueEFFICIENCY G-TRONIC

Comparison of Audi A8 Long (D4,4H facelift 2013) 2.0 Hybrid Tiptronic and Mercedes-Benz S-class Long (W221, facelift 2009) S 250 CDI BlueEFFICIENCY G-TRONIC [S]ave

Attribute	Audi A8 Long (D4,4H facelift 2013) 2.0 Hybrid Tiptronic ×	Mercedes-Benz S-class Long (W221, facelift 2009) S 250 CDI BlueEFFICIENCY G-TRONIC ×
General
Make	Audi	Mercedes-Benz
Model	A8	S-class
Generation	A8 Long (D4,4H facelift 2013)	S-class Long (W221, facelift 2009)
Modification	2.0 Hybrid Tiptronic	S 250 CDI BlueEFFICIENCY G-TRONIC
Website	https://www.audi.com/	https://www.mercedes-benz.com/
Number of doors	4	4
Number of seats	5	5
Body type	Sedan	Sedan
Transmission	automatic tiptronic	automatic g-tronic
Number of gears	8	7
Production from (year)	2013	2011
Production to (year)	2015	2013
Performance
Top speed (km/h)	228	240
Acceleration 0-100 km/h (s)	7.9	8.2
City consumption (l/100km)	6.2	7
Extra-urban consumption (l/100km)	6.3	5
Combined consumption (l/100km)	6.3	5.7
CO2 emissions (g/km)	146	149
Emission standard	EURO VI	EURO V
Drive
Drive	Front wheel drive	Rear wheel drive
Position of engine	Front,ongitudinal	Front, transversely
Fuel	Hybrid - petrol / electricity	Diesel
Max. power (hp)	211	204
Max. torque (Nm)	350	500
Fuel Engine
Number of cylinders	4	4
Cylinders arrangement	Inline	Inline
Valves per cylinder	4	4
Engine displacement (cm³)	1,984	2,143
Compression ratio	9.6	16.2
Max. power @ rpm (rpm)	4,200	4,200
Max. torque @ rpm (rpm)	1,500	1,600
Cylinder bore (mm)	82.5	-
Piston stroke (mm)	92.8	-
Fuel system	Direct injection	Diesel Commonrail
Turbine	Turbocharger	Turbocharger / Intercooler
Fuel tank (l)	78	83
Engine oil capacity (l)	4.6	-
Electromotor
Battery capacity (kw)	1.25	-
Chassis
ABS	+	+
Front wheel suspension	Multi-link suspension	-
Rear wheel suspension	Independent on trapezoidalever	-
Steering type	Steering rack	Steering rack
Power steering	Electric Steering	-
Front brakes	Ventilated discs	Disc
Rear brakes	Ventilated discs	Disc
Tires size	235/55 R18	235/55 R17
Turning radius (m)	12.7	12.2
Dimensions
Length (mm)	5,265	5,226
Width (mm)	1,949	1,871
Height (mm)	1,471	1,479
Wheelbase (mm)	3,122	3,165
Kerb weight (kg)	1,920	1,970
Gross weight (kg)	2,520	2,605
Minimum boot space (l)	335	560
Max. roof load (kg)	100	-
Front track (mm)	1,644	1,600
Rear track (mm)	1,635	1,606
Drag coefficient (Cd)	0.26	-