1991 Jaguar XJS vs. 1979 Oldsmobile Starfire
To start off, 1991 Jaguar XJS is newer by 12 year(s). Which means there will be less support and parts availability for 1979 Oldsmobile Starfire. In addition, the cost of maintenance, including insurance, on 1979 Oldsmobile Starfire would be higher. At 4,997 cc (8 cylinders), 1979 Oldsmobile Starfire is equipped with a bigger engine. In terms of performance, 1991 Jaguar XJS (217 HP @ 5300 RPM) has 87 more horse power than 1979 Oldsmobile Starfire. (130 HP @ 3200 RPM). In normal driving conditions, 1991 Jaguar XJS should accelerate faster than 1979 Oldsmobile Starfire. With that said, vehicle weight also plays an important factor in acceleration. 1991 Jaguar XJS weights approximately 299 kg more than 1979 Oldsmobile Starfire. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1979 Oldsmobile Starfire (332 Nm @ 2400 RPM) has 7 more torque (in Nm) than 1991 Jaguar XJS. (325 Nm @ 4000 RPM). This means 1979 Oldsmobile Starfire will have an easier job in driving up hills or pulling heavy equipment than 1991 Jaguar XJS.
Compare all specifications:
1991 Jaguar XJS | 1979 Oldsmobile Starfire | |
Make | Jaguar | Oldsmobile |
Model | XJS | Starfire |
Year Released | 1991 | 1979 |
Body Type | Coupe | Coupe |
Engine Position | Front | Front |
Engine Size | 3590 cc | 4997 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 217 HP | 130 HP |
Engine RPM | 5300 RPM | 3200 RPM |
Torque | 325 Nm | 332 Nm |
Torque RPM | 4000 RPM | 2400 RPM |
Engine Bore Size | 91 mm | 95 mm |
Engine Stroke Size | 92 mm | 88.4 mm |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1632 kg | 1333 kg |
Vehicle Length | 4880 mm | 4570 mm |
Vehicle Width | 1800 mm | 1670 mm |
Vehicle Height | 1270 mm | 1280 mm |
Wheelbase Size | 2600 mm | 2470 mm |
Fuel Tank Capacity | 90 L | 70 L |