Comparison of Audi S6 (C8) 3.0 TDI V6 quattroTiptronic and BMW 8 Series Gran Coupe (G16) 840d xDrive Steptronic

Comparison of Audi S6 (C8) 3.0 TDI V6 quattroTiptronic and BMW 8 Series Gran Coupe (G16) 840d xDrive Steptronic [S]ave

Attribute	Audi S6 (C8) 3.0 TDI V6 quattroTiptronic ×	BMW 8 Series Gran Coupe (G16) 840d xDrive Steptronic ×
General
Make	Audi	BMW
Model	S6	8 Series
Generation	S6 (C8)	8 Series Gran Coupe (G16)
Modification	3.0 TDI V6 quattroTiptronic	840d xDrive Steptronic
Website	https://www.audi.com/	https://www.bmw.com
Number of doors	4	4
Number of seats	5	5
Body type	Sedan	Coupe
Transmission	automatic tiptronic	automatic steptronic
Number of gears	8	8
Production from (year)	2019	2019
Performance
Top speed (km/h)	250	250
Acceleration 0-100 km/h (s)	5	5.1
City consumption (l/100km)	7.4	7.3
Extra-urban consumption (l/100km)	5.6	5.1
Combined consumption (l/100km)	6.2	5.9
CO2 emissions (g/km)	164	155
Emission standard	-	EURO VId-Temp
Drive
Drive	All wheel drive (4x4)	All wheel drive (4x4)
Position of engine	Front,ongitudinal	Front,ongitudinal
Fuel	Diesel	Diesel
Max. power (hp)	349	320
Max. torque (Nm)	700	680
Fuel Engine
Number of cylinders	6	6
Cylinders arrangement	V engine	Inline
Valves per cylinder	4	4
Engine displacement (cm³)	2,967	2,993
Compression ratio	15.5	16.5
Max. power @ rpm (rpm)	3,850	4,400
Max. torque @ rpm (rpm)	2,500	1,750
Cylinder bore (mm)	83	84
Piston stroke (mm)	91.4	90
Fuel system	Diesel Commonrail	Diesel Commonrail
Turbine	Twin-Turbo / e-Turbocharger	Twin-power turbo
Fuel tank (l)	63	68
Engine oil capacity (l)	6.1	6.5
Coolant capacity (l)	13.6	-
Chassis
ABS	+	+
Front wheel suspension	Multi-link suspension	Double wishbone
Rear wheel suspension	Multi-link independent	Multi-link independent
Steering type	Steering rack	Steering rack
Power steering	Electric Steering	Electric Steering
Front brakes	Disc	Ventilated discs
Rear brakes	Disc	Ventilated discs
Tires size	255/40 R20 101Y	245/45 R18 100Y XL 275/40 R18 103Y XL
Turning radius (m)	12.1	-
Dimensions
Length (mm)	4,954	5,082
Width (mm)	1,886	1,932
Height (mm)	1,446	1,407
Wheelbase (mm)	2,928	3,023
Kerb weight (kg)	1,955	1,925
Gross weight (kg)	2,590	2,560
Maximum boot space (l)	520	440
Max. roof load (kg)	90	75
Front track (mm)	1,620	1,627
Rear track (mm)	1,603	1,671
Drag coefficient (Cd)	0.29	0.29