1990 Porsche 928 vs. 2011 Jaguar XJ
To start off, 2011 Jaguar XJ is newer by 21 year(s). Which means there will be less support and parts availability for 1990 Porsche 928. In addition, the cost of maintenance, including insurance, on 1990 Porsche 928 would be higher. At 5,000 cc (8 cylinders), 2011 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2011 Jaguar XJ (470 HP @ 6000 RPM) has 164 more horse power than 1990 Porsche 928. (306 HP @ 5900 RPM) In normal driving conditions, 2011 Jaguar XJ should accelerate faster than 1990 Porsche 928. With that said, vehicle weight also plays an important factor in acceleration. 2011 Jaguar XJ weights approximately 412 kg more than 1990 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, 2011 Jaguar XJ (574 Nm @ 2500 RPM) has 166 more torque (in Nm) than 1990 Porsche 928. (408 Nm @ 4100 RPM). This means 2011 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1990 Porsche 928.
Compare all specifications:
1990 Porsche 928 | 2011 Jaguar XJ | |
Make | Porsche | Jaguar |
Model | 928 | XJ |
Year Released | 1990 | 2011 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 4664 cc | 5000 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 306 HP | 470 HP |
Engine RPM | 5900 RPM | 6000 RPM |
Torque | 408 Nm | 574 Nm |
Torque RPM | 4100 RPM | 2500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1530 kg | 1942 kg |
Vehicle Length | 4450 mm | 5123 mm |
Vehicle Width | 1840 mm | 1895 mm |
Vehicle Height | 1290 mm | 1448 mm |
Wheelbase Size | 2510 mm | 3033 mm |
Fuel Tank Capacity | 76 L | 82 L |