Porsche Cayenne Porsche Cayenne 2009 Mercedes-Benz GLA Mercedes-Benz GLA 2018

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

Join Us

Porsche Cayenne (2009) vs. Mercedes-Benz GLA (2018) Specs

How powerful is the engine? How much room is in the back seat? Get the 2009 Porsche Cayenne and 2018 Mercedes-Benz GLA specs.

2009 Porsche Cayenne and 2018 Mercedes-Benz GLA Specifications

Model Year 2009 2018  
Model Porsche Cayenne Mercedes-Benz GLA  
Engine turbocharged
4.8L V8
DOHC-4v
550 hp@6000
553 lb-ft@2250
turbocharged
2.0L I4
DOHC-4v
375 hp@6000
350 lb-ft@2250
 
Transmission 6-speed shiftable automatic 7-speed automated manual  
Drivetrain AWD w/low range AWD  
Body 4dr SUV 4dr SUV  
      Difference
Wheelbase 112.4 in 106.3 in 6.1 in
Length 188.9 in 173.9 in 15 in
Width 76.0 in 71.0 in 5 in
Height 66.9 in 60.0 in 6.9 in
Curb Weight 5192 lb. 3457 lb. 1735 lb.
Fuel Capacity 26.4 gal. 14.8 gal. 11.6 gal.
Headroom, Row 1 39.7 in 40.0 in -0.3 in
Shoulder Room, Row 1 58.5 in 54.8 in 3.7 in
Hip Room, Row 1 57.4 in 0.0 in 57.4 in
Legroom, Row 1 40.6 in 41.9 in -1.3 in
Headroom, Row 2 38.9 in 38.4 in 0.5 in
Shoulder Room, Row 2 56.7 in 53.1 in 3.6 in
Hip Room, Row 2 53.3 in 0.0 in 53.3 in
Legroom, Row 2 36.0 in 33.9 in 2.1 in
Total Legroom 76.6 in (over 2 rows) 75.8 in (over 2 rows) 0.8 in
Cargo Volume, Minimum 19.1 ft3 17.2 ft3 1.9 ft3
Cargo Volume, Maximum 62.5 ft3 43.6 ft3 18.9 ft3

Return to top

What Our Members Are Saying about the Seat Room and Comfort of the 2009 Porsche Cayenne

None of our members have yet commented on the seat room and comfort of the 2009 Porsche Cayenne.

Be the first!

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

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

Be the first!

See TrueDelta's information for all SUVs
See TrueDelta's information for all Porsche models.