BMW 6-Series Gran Coupe BMW 6-Series Gran Coupe 2013 Mercedes-Benz GLB Mercedes-Benz GLB 2021

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BMW 6-Series Gran Coupe (2013) vs. Mercedes-Benz GLB (2021) Specs

How powerful is the engine? How much room is in the back seat? Get the 2013 BMW 6-Series Gran Coupe and 2021 Mercedes-Benz GLB specs.

2013 BMW 6-Series Gran Coupe and 2021 Mercedes-Benz GLB Specifications

Model Year 2013 2021  
Model BMW 6-Series Gran Coupe Mercedes-Benz GLB  
Engine turbocharged
4.4L V8
DOHC-4v
445 hp@5500
480 lb-ft@2000
turbocharged
2.0L I4
DOHC-4v
302 hp@5800
295 lb-ft@3000
 
Transmission 8-speed shiftable automatic 8-speed automated manual  
Drivetrain AWD AWD  
Body 4dr Sedan 4dr SUV  
      Difference
Wheelbase 2,969 mm 2,830 mm 0 mm
Length 5,009 mm 4,633 mm 1 mm
Width 1,895 mm 1,834 mm 0 mm
Height 1,392 mm 1,659 mm 0 mm
Curb Weight 2,091 kg 1,755 kg 1 kg
Fuel Capacity 70 L 60 L 10 L
Headroom, Row 1 1,031 mm 1,034 mm 0 mm
Shoulder Room, Row 1 1,440 mm 1,420 mm 0 mm
Legroom, Row 1 1,069 mm 1,044 mm 0 mm
Headroom, Row 2 940 mm 998 mm -58 mm
Shoulder Room, Row 2 1,387 mm 1,394 mm 0 mm
Legroom, Row 2 897 mm 968 mm -71 mm
Headroom, Row 3 0 mm 884 mm -884 mm
Shoulder Room, Row 3 0 mm 1,113 mm -1 mm
Legroom, Row 3 0 mm 739 mm -739 mm
Total Legroom 1,966 mm (over 2 rows) 2,751 mm (over 3 rows) -1 mm
Cargo Volume, Minimum 459 L 623 L -164 L
Cargo Volume, Maximum 16.2 1,756 L 15.2

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TrueDelta Reviews the Seat Room and Comfort of the 2013 BMW 6-Series Gran Coupe

2013 BMW 6-Series Gran Coupe Seat Room and Comfort: Pros
YearComment
2014 Like all BMWs midsize and larger, the 6-Series Gran Coupe can be equipped with the make's multi-contour seats. Thanks to abundant padding and a large number of adjustments, these are about as comfortable and as supportive as seats get. The Audi A7's seats, firmer, flatter, and with far fewer adjustments, aren't as luxurious or nearly as supportive in hard turns. (I did drive the car for over nine hours one day without even a hint of soreness, though.) see full BMW 6-Series Gran Coupe review
2013 BMW 6-Series Gran Coupe Seat Room and Comfort: Cons
YearComment
Even with the 4.5-inch wheelbase stretch, the 6-Series Gran Coupe has a tight, low-mounted rear seat with a virtually useless center position, as the center console extends all the way to the seat. At 5-9, I can sit behind myself with an inch or so above my head and a couple ahead of my up-angled knees. The cushion is well-shaped, but under-sized. The A7 has a much roomier, more comfortable rear seat. It's the one to buy if you want adult-sized people to use that second pair of doors. (Why you'd want these doors if you're not going to use them? I don't know--ask the person who owns one.) see full BMW 6-Series Gran Coupe review
 

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