Porsche Boxster Porsche Boxster 2012 BMW 5-Series Gran Turismo BMW 5-Series Gran Turismo 2015

We are 103,000+ car owners sharing real-world car information.

Join Us

Porsche Boxster (2012) vs. BMW 5-Series Gran Turismo (2015) Specs

How powerful is the engine? How much room is in the back seat? Get the 2012 Porsche Boxster and 2015 BMW 5-Series Gran Turismo specs.

2012 Porsche Boxster and 2015 BMW 5-Series Gran Turismo Specifications

Model Year 2012 2015  
Model Porsche Boxster BMW 5-Series Gran Turismo  
Engine 3.4L H6
DOHC-4v
310 hp@6400
266 lb-ft@4400
turbocharged
4.4L V8
DOHC-4v
443 hp@5500
479 lb-ft@2000
 
Transmission 7-speed automated manual 8-speed shiftable automatic  
Drivetrain RWD RWD  
Body 2dr Convertible 4dr Hatch  
      Difference
Wheelbase 95.1 in 120.7 in -25.6 in
Length 172.1 in 196.8 in -24.7 in
Width 70.9 in 74.8 in -3.9 in
Height 50.9 in 61.4 in -10.5 in
Curb Weight 3042 lb. 4894 lb. -1852 lb.
Fuel Capacity 16.9 gal. 18.5 gal. -1.6 gal.
Headroom, Row 1 38.4 in 41.4 in -3 in
Shoulder Room, Row 1 51.7 in 59.3 in -7.6 in
Hip Room, Row 1 53.4 in 0.0 in 53.4 in
Legroom, Row 1 41.6 in 40.6 in 1 in
Headroom, Row 2 0.0 in 39.0 in -39 in
Shoulder Room, Row 2 0.0 in 57.7 in -57.7 in
Legroom, Row 2 0.0 in 41.8 in -41.8 in
Total Legroom 41.6 in (over 1 rows) 82.4 in (over 2 rows) -40.8 in
Cargo Volume, Minimum 9.9 ft3 17.7 ft3 -7.8 ft3
Cargo Volume, Maximum 9.9 ft3 63.0 ft3 -53.1 ft3

Return to top

What Our Members Are Saying about the Seat Room and Comfort of the 2012 Porsche Boxster

None of our members have yet commented on the seat room and comfort of the 2012 Porsche Boxster.

Be the first!

What Our Members Are Saying about the Seat Room and Comfort of the 2015 BMW 5-Series Gran Turismo

None of our members have yet commented on the seat room and comfort of the 2015 BMW 5-Series Gran Turismo.

Be the first!

See TrueDelta's information for all Porsche models.