Porsche Boxster Porsche Boxster 2016 BMW i8 BMW i8 2015

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Porsche Boxster (2016) vs. BMW i8 (2015) Specs

How powerful is the engine? How much room is in the back seat? Get the 2016 Porsche Boxster and 2015 BMW i8 specs.

2016 Porsche Boxster and 2015 BMW i8 Specifications

Model Year 2016 2015  
Model Porsche Boxster BMW i8  
Engine 3.4L H6
DOHC-4v
315 hp@6700
266 lb-ft@4500
turbocharged
1.3L I3 Plug-in Hybrid
DOHC-4v
357 hp
420 lb-ft
 
Transmission 6-speed manual 6-speed shiftable automatic  
Drivetrain RWD AWD  
Body 2dr Convertible 2dr Coupe  
      Difference
Wheelbase 97.4 in 110.2 in -12.8 in
Length 172.2 in 184.9 in -12.7 in
Width 70.9 in 76.5 in -5.6 in
Height 50.5 in 50.8 in -0.3 in
Curb Weight 2910 lb. 3455 lb. -545 lb.
Fuel Capacity 16.9 gal. 11.1 gal. 5.8 gal.
Headroom, Row 1 38.6 in 38.7 in -0.1 in
Shoulder Room, Row 1 51.7 in 61.1 in -9.4 in
Hip Room, Row 1 53.4 in 0.0 in 53.4 in
Legroom, Row 1 42.6 in 0.0 in 42.6 in
Headroom, Row 2 0.0 in 32.4 in -32.4 in
Shoulder Room, Row 2 0.0 in 51.5 in -51.5 in
Total Legroom 42.6 in (over 1 rows) 0 in (over 1 rows) 42.6 in
Cargo Volume 9.9 ft3 4.7 ft3 5.2 ft3

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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
 

What Our Members Are Saying about the Seat Room and Comfort of the 2015 BMW i8

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See TrueDelta's information for all Porsche models.