BMW 6-Series BMW 6-Series 2018 Cadillac STS Cadillac STS 2008

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BMW 6-Series (2018) vs. Cadillac STS (2008) Specs

How powerful is the engine? How much room is in the back seat? Get the 2018 BMW 6-Series and 2008 Cadillac STS specs.

2018 BMW 6-Series and 2008 Cadillac STS Specifications

Model Year 2018 2008  
Model BMW 6-Series Cadillac STS  
Engine turbocharged
4.4L V8
DOHC-4v
412 kW@6000
678 Nm@1500
supercharged
4.4L V8
DOHC-4v
350 kW@6400
595 Nm@3800
 
Transmission 7-speed automated manual 6-speed shiftable automatic  
Drivetrain RWD RWD  
Body 2dr Convertible 4dr Sedan  
      Difference
Wheelbase 2,855 mm 2,957 mm 0 mm
Length 4,897 mm 4,996 mm 0 mm
Width 1,895 mm 1,844 mm 0 mm
Height 1,364 mm 1,463 mm 0 mm
Curb Weight 2,058 kg 1,920 kg 1 kg
Fuel Capacity 70 L 64 L 6 L
Headroom, Row 1 1,024 mm 983 mm -982 mm
Shoulder Room, Row 1 1,445 mm 1,488 mm 0 mm
Hip Room, Row 1 0 mm 1,387 mm -1 mm
Legroom, Row 1 1,069 mm 1,082 mm 0 mm
Headroom, Row 2 927 mm 963 mm -36 mm
Shoulder Room, Row 2 1,260 mm 1,458 mm 0 mm
Hip Room, Row 2 0 mm 1,412 mm -1 mm
Legroom, Row 2 775 mm 973 mm -198 mm
Total Legroom 1,844 mm (over 2 rows) 2,055 mm (over 2 rows) -1 mm
Cargo Volume 300 L 391 L -91 L

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