1986 Jaguar XJS vs. 2007 Jeep Commander

To start off, 2007 Jeep Commander is newer by 21 year(s). Which means there will be less support and parts availability for 1986 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1986 Jaguar XJS would be higher. At 4,699 cc (8 cylinders), 2007 Jeep Commander is equipped with a bigger engine. In terms of performance, 2007 Jeep Commander (228 HP @ 4500 RPM) has 11 more horse power than 1986 Jaguar XJS. (217 HP @ 5300 RPM) In normal driving conditions, 2007 Jeep Commander should accelerate faster than 1986 Jaguar XJS. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Commander weights approximately 675 kg more than 1986 Jaguar XJS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2007 Jeep Commander is four wheel drive (4WD), it will have significant more traction and grip than 1986 Jaguar XJS. In wet, icy, snow, or gravel driving conditions, 2007 Jeep Commander will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 Jeep Commander (410 Nm @ 3600 RPM) has 85 more torque (in Nm) than 1986 Jaguar XJS. (325 Nm @ 4000 RPM). This means 2007 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 1986 Jaguar XJS. 2007 Jeep Commander has automatic transmission and 1986 Jaguar XJS has manual transmission. 1986 Jaguar XJS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Jeep Commander will be easier to drive especially in heavy traffic.

Compare all specifications:

1986 Jaguar XJS 2007 Jeep Commander
Make Jaguar Jeep
Model XJS Commander
Year Released 1986 2007
Body Type Coupe SUV
Engine Position Front Front
Engine Size 3590 cc 4699 cc
Engine Cylinders 6 cylinders 8 cylinders
Engine Type in-line V
Valves per Cylinder 4 valves 2 valves
Horse Power 217 HP 228 HP
Engine RPM 5300 RPM 4500 RPM
Torque 325 Nm 410 Nm
Torque RPM 4000 RPM 3600 RPM
Engine Bore Size 91 mm 93 mm
Engine Stroke Size 92 mm 86.5 mm
Fuel Type Gasoline Gasoline - Premium
Drive Type Rear 4WD
Transmission Type Manual Automatic
Number of Seats 4 seats 7 seats
Number of Doors 2 doors 5 doors
Vehicle Weight 1630 kg 2305 kg
Vehicle Length 4880 mm 4510 mm
Vehicle Width 1800 mm 1910 mm
Vehicle Height 1270 mm 1830 mm
Wheelbase Size 2600 mm 2790 mm
Fuel Tank Capacity 90 L 80 L


 

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