Porsche Boxster (2015) vs. BMW 8-Series Gran Coupe (2021) Specs

vs.

◆

2015 Porsche Boxster and 2021 BMW 8-Series Gran Coupe Specifications

Model Year	2015	2021
Model	Porsche Boxster	BMW 8-Series Gran Coupe
Engine	3.4L H6 DOHC-4v 330 hp@6700 273 lb-ft@4500	turbocharged 4.4L V8 DOHC-4v 523 hp@5500 553 lb-ft@1800
Transmission	6-speed manual	8-speed shiftable automatic
Drivetrain	RWD	AWD
Body	2dr Convertible	4dr Sedan
			Difference
Wheelbase	97.4 in	119.0 in	-21.6 in
Length	172.2 in	200.2 in	-28 in
Width	70.9 in	76.1 in	-5.2 in
Height	50.5 in	55.2 in	-4.7 in
Curb Weight	2965 lb.	4758 lb.	-1793 lb.
Fuel Capacity	16.9 gal.	18.0 gal.	-1.1 gal.
Headroom, Row 1	38.6 in	39.1 in	-0.5 in
Shoulder Room, Row 1	51.7 in	57.2 in	-5.5 in
Hip Room, Row 1	53.4 in	0.0 in	53.4 in
Legroom, Row 1	42.6 in	42.1 in	0.5 in
Headroom, Row 2	0.0 in	37.0 in	-37 in
Shoulder Room, Row 2	0.0 in	54.6 in	-54.6 in
Legroom, Row 2	0.0 in	36.6 in	-36.6 in
Total Legroom	42.6 in (over 1 rows)	78.7 in (over 2 rows)	-36.1 in
Cargo Volume	9.9 ft³	15.5 ft³	-5.6 ft³

None of our members have yet commented on 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 2021 BMW 8-Series Gran Coupe.

See TrueDelta's information for all Porsche models.