BMW 7 Series (1977 – 1986) vs Jaguar XJ (1979 – 1992): specs compared

The Jaguar XJ is the more powerful of the two, with up to 290 hp against 252 hp. The BMW 7 Series is quicker, reaching 100 km/h in 7.5 s against 8.7 s. The Jaguar XJ has the higher top speed: 238 km/h against 222 km/h. The BMW 7 Series uses less fuel, from 11.5 L/100 km against 12.5 L/100 km. It is the lighter car, from 1,480 kg against 1,700 kg. At 4,961 mm, the Jaguar XJ is 102 mm longer than the BMW 7 Series. The BMW 7 Series dates from 1977 – 1986, the Jaguar XJ from 1979 – 1992.

Specification BMW 7 Series BMW 7 Series 1977 – 1986 Jaguar XJ Jaguar XJ 1979 – 1992
Overview
Origin Germany United Kingdom
Documented years 1977 – 1986 1979 – 1992
Body style — —
Variants 16 3
Fuel Petrol Petrol
Drive RWD FWD · RWD
Gearbox Automatic · Manual Automatic · Manual
Performance
Power 150 – 252 hp 162 – 290 hp
Torque 211 – 380 Nm 255 – 436 Nm
0–100 km/h 7.5 – 13.0 s 8.7 – 11.0 s
Top speed 183 – 222 km/h 184 – 238 km/h
Economy
Fuel economy 11.5 – 15.0 L/100 km 12.5 – 14.1 L/100 km
Dimensions
Length 4,859 mm 4,961 mm
Width 1,798 mm 1,770 mm
Height 1,430 mm 1,379 mm
Wheelbase 2,799 mm 2,860 mm
Curb weight 1,480 – 1,645 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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