Jaguar XJ Jaguar XJ 2018 Mercedes-Benz S-Class Mercedes-Benz S-Class 2018

We are 106,000+ car owners sharing real-world car information.

Join Us

Jaguar XJ vs. Mercedes-Benz S-Class Specs

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

Looking to trade in your vehicle? Get an estimate of how much it's worth.

2018 Jaguar XJ and 2018 Mercedes-Benz S-Class Specifications

Model Year 2018 2018  
Model Jaguar XJ Mercedes-Benz S-Class  
Engine supercharged
5.0L V8
DOHC-4v
575 hp@6250
517 lb-ft@3500
turbocharged
6.0L V12
OHC-3v
621 hp@4800
738 lb-ft@2300
 
Transmission 8-speed shiftable automatic 7-speed shiftable automatic  
Drivetrain RWD RWD  
Body 4dr Sedan, ext. 4dr Sedan, ext.  
      Difference
Wheelbase 124.3 in 124.6 in -0.3 in
Length 206.9 in 206.5 in 0.4 in
Width 74.8 in 74.8 in 0 in
Height 57.5 in 58.7 in -1.2 in
Curb Weight 4156 lb. 4969 lb. -813 lb.
Fuel Capacity 21.7 gal. 21.1 gal. 0.6 gal.
Headroom, Row 1 39.5 in 39.7 in -0.2 in
Shoulder Room, Row 1 57.6 in 59.7 in -2.1 in
Legroom, Row 1 41.5 in 41.4 in 0.1 in
Headroom, Row 2 37.8 in 37.4 in 0.4 in
Shoulder Room, Row 2 56.6 in 59.1 in -2.5 in
Legroom, Row 2 43.7 in 43.1 in 0.6 in
Total Legroom 85.2 in (over 2 rows) 84.5 in (over 2 rows) 0.7 in
Cargo Volume 15.2 ft3 16.3 ft3 -1.1 ft3

Return to top

What Our Members Are Saying about the Seat Room and Comfort of the 2018 Jaguar XJ

None of our members have yet commented on the seat room and comfort of the 2018 Jaguar XJ.

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 Sedans
See TrueDelta's information for all Jaguar models.