Porsche Boxster Porsche Boxster 2015 BMW 3-Series BMW 3-Series 2012

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

Join Us

Porsche Boxster (2015) vs. BMW 3-Series (2012) Specs

How powerful is the engine? How much room is in the back seat? Get the 2015 Porsche Boxster and 2012 BMW 3-Series specs.

2015 Porsche Boxster and 2012 BMW 3-Series Specifications

Model Year 2015 2012  
Model Porsche Boxster BMW 3-Series  
Engine 3.4L H6
DOHC-4v
315 hp@6700
266 lb-ft@4500
4.0L V8
DOHC-4v
414 hp@8300
295 lb-ft@3900
 
Transmission 7-speed automated manual 7-speed automated manual  
Drivetrain RWD RWD  
Body 2dr Convertible 2dr Hardtop conv.  
      Difference
Wheelbase 97.4 in 108.7 in -11.3 in
Length 172.2 in 180.6 in -8.4 in
Width 70.9 in 70.2 in 0.7 in
Height 50.5 in 54.5 in -4 in
Curb Weight 2976 lb. 4145 lb. -1169 lb.
Fuel Capacity 16.9 gal. 16.1 gal. 0.8 gal.
Headroom, Row 1 38.6 in 38.0 in 0.6 in
Shoulder Room, Row 1 51.7 in 55.3 in -3.6 in
Hip Room, Row 1 53.4 in 0.0 in 53.4 in
Legroom, Row 1 42.6 in 41.8 in 0.8 in
Headroom, Row 2 0.0 in 36.5 in -36.5 in
Shoulder Room, Row 2 0.0 in 49.3 in -49.3 in
Legroom, Row 2 0.0 in 31.9 in -31.9 in
Total Legroom 42.6 in (over 1 rows) 73.7 in (over 2 rows) -31.1 in
Cargo Volume, Minimum 9.9 ft3 9.0 ft3 0.9 ft3
Cargo Volume, Maximum 9.9 ft3 12.2 ft3 -2.3 ft3

Return to top

What Our Members Are Saying about the Seat Room and Comfort of the 2015 Porsche Boxster

None of our members have yet commented on the seat room and comfort of the 2015 Porsche Boxster.

Be the first!

TrueDelta Reviews the Seat Room and Comfort of the 2012 BMW 3-Series

2012 BMW 3-Series Seat Room and Comfort: Pros
YearComment
2012 Another surprising strength for the new BMW 3-Series. There's more room in back than in competing cars, and the seat is comfortably positioned and shaped. see full BMW 3-Series review
 

What Our Members Are Saying about the Seat Room and Comfort of the 2012 BMW 3-Series

None of our members have yet commented on the seat room and comfort of the 2012 BMW 3-Series.

Be the first!

See TrueDelta's information for all Porsche models.