BMW i8 BMW i8 2015 BMW 4-Series BMW 4-Series 2022

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BMW i8 (2015) vs. BMW 4-Series (2022) Specs

How powerful is the engine? How much room is in the back seat? Get the 2015 BMW i8 and 2022 BMW 4-Series specs.

2015 BMW i8 and 2022 BMW 4-Series Specifications

Model Year 2015 2022  
Model BMW i8 BMW 4-Series  
Engine turbocharged
1.3L I3 Plug-in Hybrid
DOHC-4v
357 hp
420 lb-ft
turbocharged
3.0L I6
DOHC-4v
503 hp@6250
479 lb-ft@2750
 
Transmission 6-speed shiftable automatic 8-speed shiftable automatic  
Drivetrain AWD AWD  
Body 2dr Coupe 2dr Coupe  
      Difference
Wheelbase 2,799 mm 2,850 mm 0 mm
Length 4,696 mm 4,773 mm 0 mm
Width 1,943 mm 1,852 mm 0 mm
Height 1,290 mm 1,387 mm 0 mm
Curb Weight 1,567 kg 1,805 kg 0 kg
Fuel Capacity 42 L 59 L -17 L
Headroom, Row 1 983 mm 965 mm 18 mm
Shoulder Room, Row 1 1,552 mm 1,400 mm 0 mm
Legroom, Row 1 0 mm 1,062 mm -1 mm
Headroom, Row 2 823 mm 894 mm -71 mm
Shoulder Room, Row 2 1,308 mm 1,295 mm 0 mm
Legroom, Row 2 0 mm 876 mm -876 mm
Total Legroom 0 mm (over 1 row) 1,938 mm (over 2 rows) -1 mm
Cargo Volume 133 L 340 L -207 L

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TrueDelta Reviews the Seat Room and Comfort of the 2015 BMW i8

2015 BMW i8 Seat Room and Comfort: Cons
YearComment
The Cadillac ELR's rear seat is very tight for the average adult, but a couple 5-9 or under can sit back there without outright discomfort. The BMW i8's rear seat is so tight and so vestigial that putting all but the shortest people back there borders on cruel and unusual punishment. I squeezed into the i8's back seat to photograph its instrument panel interior and almost couldn't get out. For those who want an adult-friendly rear seat, the Tesla Model S is far superior to either coupe. see full BMW i8 review
 

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