Porsche Boxster Porsche Boxster 2015 Mercedes-Benz S-Class Mercedes-Benz S-Class 2018

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

Join Us

Porsche Boxster (2015) vs. Mercedes-Benz S-Class (2018) Specs

How powerful is the engine? How much room is in the back seat? Get the 2015 Porsche Boxster and 2018 Mercedes-Benz S-Class specs.

2015 Porsche Boxster and 2018 Mercedes-Benz S-Class Specifications

Model Year 2015 2018  
Model Porsche Boxster Mercedes-Benz S-Class  
Engine 3.4L H6
DOHC-4v
315 hp@6700
266 lb-ft@4500
turbocharged
6.0L V12
OHC-3v
621 hp@4800
738 lb-ft@2300
 
Transmission 6-speed manual 7-speed shiftable automatic  
Drivetrain RWD RWD  
Body 2dr Convertible 2dr Convertible  
      Difference
Wheelbase 2,474 mm 2,946 mm 0 mm
Length 4,374 mm 5,032 mm -1 mm
Width 1,801 mm 1,897 mm 0 mm
Height 1,283 mm 1,427 mm 0 mm
Curb Weight 1,320 kg 2,286 kg -1 kg
Fuel Capacity 64 L 78 L -14 L
Headroom, Row 1 980 mm 958 mm 22 mm
Shoulder Room, Row 1 1,313 mm 1,499 mm 0 mm
Hip Room, Row 1 1,356 mm 0 mm 1 mm
Legroom, Row 1 1,082 mm 0 mm 1 mm
Headroom, Row 2 0 mm 958 mm -958 mm
Shoulder Room, Row 2 0 mm 1,257 mm -1 mm
Total Legroom 1,082 mm (over 1 row) 0 mm (over 1 row) 1 mm
Cargo Volume, Minimum 280 L 249 L 31 L
Cargo Volume, Maximum 9.9 351 L -341.1

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!

What Our Members Are Saying about the Seat Room and Comfort of the 2018 Mercedes-Benz S-Class

None of our members have yet commented on the seat room and comfort of the 2018 Mercedes-Benz S-Class.

Be the first!

See TrueDelta's information for all Porsche models.