1992 Jaguar XJR vs. 1985 Porsche 928
To start off, 1992 Jaguar XJR is newer by 7 year(s). Which means there will be less support and parts availability for 1985 Porsche 928. In addition, the cost of maintenance, including insurance, on 1985 Porsche 928 would be higher. At 5,992 cc (12 cylinders), 1992 Jaguar XJR is equipped with a bigger engine. In terms of performance, 1992 Jaguar XJR (333 HP @ 5250 RPM) has 23 more horse power than 1985 Porsche 928. (310 HP @ 5900 RPM). In normal driving conditions, 1992 Jaguar XJR should accelerate faster than 1985 Porsche 928. With that said, vehicle weight also plays an important factor in acceleration. 1992 Jaguar XJR weights approximately 270 kg more than 1985 Porsche 928. 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, 1992 Jaguar XJR (495 Nm @ 3650 RPM) has 95 more torque (in Nm) than 1985 Porsche 928. (400 Nm @ 4500 RPM). This means 1992 Jaguar XJR will have an easier job in driving up hills or pulling heavy equipment than 1985 Porsche 928. 1992 Jaguar XJR has automatic transmission and 1985 Porsche 928 has manual transmission. 1985 Porsche 928 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1992 Jaguar XJR will be easier to drive especially in heavy traffic.
Compare all specifications:
1992 Jaguar XJR | 1985 Porsche 928 | |
Make | Jaguar | Porsche |
Model | XJR | 928 |
Year Released | 1992 | 1985 |
Engine Position | Middle | Front |
Engine Size | 5992 cc | 4664 cc |
Engine Cylinders | 12 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 333 HP | 310 HP |
Engine RPM | 5250 RPM | 5900 RPM |
Torque | 495 Nm | 400 Nm |
Torque RPM | 3650 RPM | 4500 RPM |
Engine Bore Size | 90 mm | 97 mm |
Engine Stroke Size | 78.5 mm | 78.9 mm |
Engine Compression Ratio | 11.0:1 | 10.4:1 |
Top Speed | 254 km/hour | 255 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1824 kg | 1554 kg |
Vehicle Length | 4770 mm | 4450 mm |
Vehicle Width | 1890 mm | 1840 mm |
Vehicle Height | 1270 mm | 1290 mm |
Wheelbase Size | 2600 mm | 2510 mm |
Fuel Tank Capacity | 89 L | 86 L |