Audi A8 / S8 Audi A8 / S8 2018 Porsche 718 Cayman Porsche 718 Cayman 2018

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

Join Us

Audi A8 / S8 (2018) vs. Porsche 718 Cayman (2018) Specs

How powerful is the engine? How much room is in the back seat? Get the 2018 Audi A8 / S8 and 2018 Porsche 718 Cayman specs.

2018 Audi A8 / S8 and 2018 Porsche 718 Cayman Specifications

Model Year 2018 2018  
Model Audi A8 / S8 Porsche 718 Cayman  
Engine turbocharged
4.0L V8
DOHC-4v
605 hp@6100
517 lb-ft@1750
turbocharged
2.5L H4
DOHC-4v
365 hp@6500
317 lb-ft@1900
 
Transmission 8-speed shiftable automatic 6-speed manual  
Drivetrain AWD RWD  
Body 4dr Sedan 2dr Hatch  
      Difference
Wheelbase 117.8 in 97.4 in 20.4 in
Length 202.6 in 172.4 in 30.2 in
Width 76.7 in 70.9 in 5.8 in
Height 57.4 in 51.0 in 6.4 in
Curb Weight 4685 lb. 3032 lb. 1653 lb.
Fuel Capacity 21.7 gal. 14.3 gal. 7.4 gal.
Headroom, Row 1 37.2 in 0.0 in 37.2 in
Shoulder Room, Row 1 59.1 in 0.0 in 59.1 in
Legroom, Row 1 41.4 in 0.0 in 41.4 in
Headroom, Row 2 38.1 in 0.0 in 38.1 in
Shoulder Room, Row 2 57.8 in 0.0 in 57.8 in
Legroom, Row 2 38.7 in 0.0 in 38.7 in
Total Legroom 80.1 in (over 2 rows) 0 in (over 1 rows) 80.1 in
Cargo Volume 14.2 ft3 15.0 ft3 -0.8 ft3

Return to top

What Our Members Are Saying about the Seat Room and Comfort of the 2018 Audi A8 / S8

None of our members have yet commented on the seat room and comfort of the 2018 Audi A8 / S8.

Be the first!

What Our Members Are Saying about the Seat Room and Comfort of the 2018 Porsche 718 Cayman

None of our members have yet commented on the seat room and comfort of the 2018 Porsche 718 Cayman.

Be the first!

See TrueDelta's information for all Sedans
See TrueDelta's information for all Audi models.