Mercedes-Benz S-Klasse and predecessors (1979 – 1991) vs Jaguar XJ (1979 – 1992): specs compared

The Mercedes-Benz S-Klasse and predecessors is the more powerful of the two, with up to 300 hp against 290 hp. It is quicker, reaching 100 km/h in 6.9 s against 8.7 s. It has the higher top speed: 250 km/h against 238 km/h. It uses less fuel, from 10.7 L/100 km against 12.5 L/100 km. It is the lighter car, from 1,520 kg against 1,700 kg. At 5,159 mm, the Mercedes-Benz S-Klasse and predecessors is 198 mm longer than the Jaguar XJ.

Specification Mercedes-Benz S-Klasse and predecessors Mercedes-Benz S-Klasse and predecessors 1979 – 1991 Jaguar XJ Jaguar XJ 1979 – 1992
Overview
Origin Germany United Kingdom
Documented years 1979 – 1991 1979 – 1992
Body style — —
Variants 16 3
Fuel Petrol Petrol
Drive RWD FWD · RWD
Gearbox Automatic · Manual Automatic · Manual
Performance
Power 156 – 300 hp 162 – 290 hp
Torque 225 – 455 Nm 255 – 436 Nm
0–100 km/h 6.9 – 10.2 s 8.7 – 11.0 s
Top speed 200 – 250 km/h 184 – 238 km/h
Economy
Fuel economy 10.7 – 14.1 L/100 km 12.5 – 14.1 L/100 km
Dimensions
Length 5,019 – 5,159 mm 4,961 mm
Width 1,821 mm 1,770 mm
Height 1,438 mm 1,379 mm
Wheelbase 2,936 – 3,071 mm 2,860 mm
Curb weight 1,520 – 1,815 kg 1,700 – 1,900 kg

Ranges cover all variants of each car. The highlight marks the best version per row.

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