Comparison of Chevrolet Impala IX 3.9 V6 and Saturn Aura XR 3.5 i V6

Attribute	Chevrolet Impala IX 3.9 V6 ×	Saturn Aura XR 3.5 i V6 ×
General
Make	Chevrolet	Saturn
Model	Impala	Aura
Generation	Impala IX	Aura XR
Modification	3.9 V6	3.5 i V6
Website	https://www.chevrolet.com	https://en.wikipedia.org/wiki/Saturn_Corporation
Number of doors	4	4
Number of seats	5	5
Body type	Sedan	Sedan
Transmission	automatic	automatic
Number of gears	4	4
Production from (year)	2006	2006
Production to (year)	2011	2009
Performance
City consumption (l/100km)	-	11.8
Extra-urban consumption (l/100km)	-	7.9
Drive
Drive	Front wheel drive	Front wheel drive
Position of engine	Front, transversely	Front, transversely
Fuel	Petrol (Gasoline)	Petrol (Gasoline)
Max. power (hp)	245	227
Max. torque (Nm)	328	298
Fuel Engine
Number of cylinders	6	6
Cylinders arrangement	V engine	V engine
Valves per cylinder	2	2
Engine displacement (cm³)	3,880	3,510
Compression ratio	9.8	9.8
Max. power @ rpm (rpm)	6,000	5,900
Max. torque @ rpm (rpm)	4,400	4,000
Cylinder bore (mm)	99	99
Piston stroke (mm)	84	76
Fuel system	Multi-point injection	Multi-point injection
Valve control	-	Dohc
Fuel tank (l)	66	62
Chassis
ABS	+	+
Front wheel suspension	The depreciated rack	The depreciated rack
Rear wheel suspension	Helical spring	The depreciated rack
Steering type	Steering rack	Steering rack
Front brakes	Ventilated discs	Ventilated discs
Rear brakes	Disc	Disc
Tires size	225/55 R17	225/50 R17
Dimensions
Length (mm)	5,091	4,851
Width (mm)	1,851	1,786
Height (mm)	1,487	1,475
Wheelbase (mm)	2,807	2,852
Kerb weight (kg)	1,690	1,605
Minimum boot space (l)	527	445
Front track (mm)	1,586	1,523
Rear track (mm)	1,562	1,533