Comparison of Alpina B3 Coupe (E92) 3.0i Biturbo (360 HP) Switch-Tronic Allrad and Pontiac Grand AM (H) 2.5

Attribute	Alpina B3 Coupe (E92) 3.0i Biturbo (360 HP) Switch-Tronic Allrad ×	Pontiac Grand AM (H) 2.5 ×
General
Make	Alpina	Pontiac
Model	B3	Grand AM
Generation	B3 Coupe (E92)	Grand AM (H)
Modification	3.0i Biturbo (360 HP) Switch-Tronic Allrad	2.5
Website	https://www.alpina-automobiles.com/en/	https://es.wikipedia.org/wiki/Pontiac
Number of doors	2	4
Number of seats	4	5
Body type	Coupe	Sedan
Transmission	automatic	manual
Number of gears	6	5
Production from (year)	2007	1987
Production to (year)	2013	1988
Performance
Top speed (km/h)	280	-
Acceleration 0-100 km/h (s)	4.9	-
City consumption (l/100km)	14.6	-
Extra-urban consumption (l/100km)	7.5	-
Combined consumption (l/100km)	10.1	-
Emission standard	EURO IV	-
Drive
Drive	Rear wheel drive	Front wheel drive
Position of engine	Front,ongitudinal	-
Fuel	Petrol (Gasoline)	Petrol (Gasoline)
Max. power (hp)	360	98
Max. torque (Nm)	500	183
Fuel Engine
Number of cylinders	6	4
Cylinders arrangement	Inline	Inline
Valves per cylinder	4	2
Engine displacement (cm³)	2,979	2,471
Compression ratio	9.4	8.3
Max. power @ rpm (rpm)	5,500	4,800
Max. torque @ rpm (rpm)	3,800	3,200
Cylinder bore (mm)	84	101.6
Piston stroke (mm)	89.6	76.2
Fuel system	Multi-point injection	Multi-point injection
Valve control	Dohc	Ohc
Turbine	Turbocharger	-
Fuel tank (l)	63	-
Chassis
Front wheel suspension	The depreciated rack	-
Rear wheel suspension	Helical spring	-
Steering type	Steering rack	-
Front brakes	Ventilated discs	Disc
Rear brakes	Ventilated discs	Drum
Tires size	245/40 R18ZR	-
Dimensions
Length (mm)	4,580	4,510
Width (mm)	1,782	1,690
Height (mm)	1,395	1,340
Wheelbase (mm)	2,760	2,630