2009 Jaguar XJ vs. 1987 Porsche 944
To start off, 2009 Jaguar XJ is newer by 22 year(s). Which means there will be less support and parts availability for 1987 Porsche 944. In addition, the cost of maintenance, including insurance, on 1987 Porsche 944 would be higher. At 4,194 cc (8 cylinders), 2009 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2009 Jaguar XJ (391 HP @ 6100 RPM) has 241 more horse power than 1987 Porsche 944. (150 HP @ 5800 RPM). In normal driving conditions, 2009 Jaguar XJ should accelerate faster than 1987 Porsche 944. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jaguar XJ weights approximately 320 kg more than 1987 Porsche 944. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Porsche 944 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1987 Porsche 944. However, in wet, icy, snow, or gravel driving conditions, 2009 Jaguar XJ, being front wheel drive (FWD), will offer much better control with better grip. 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, 2009 Jaguar XJ (541 Nm @ 4100 RPM) has 346 more torque (in Nm) than 1987 Porsche 944. (195 Nm @ 3000 RPM). This means 2009 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1987 Porsche 944.
Compare all specifications:
2009 Jaguar XJ | 1987 Porsche 944 | |
Make | Jaguar | Porsche |
Model | XJ | 944 |
Year Released | 2009 | 1987 |
Engine Position | Front | Front |
Engine Size | 4194 cc | 2479 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 391 HP | 150 HP |
Engine RPM | 6100 RPM | 5800 RPM |
Torque | 541 Nm | 195 Nm |
Torque RPM | 4100 RPM | 3000 RPM |
Engine Bore Size | 86 mm | 100 mm |
Engine Stroke Size | 90.3 mm | 78.9 mm |
Engine Compression Ratio | 9.1:1 | 9.7:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1665 kg | 1345 kg |
Vehicle Length | 5100 mm | 4300 mm |
Vehicle Width | 1450 mm | 1740 mm |
Wheelbase Size | 3040 mm | 2410 mm |
Fuel Tank Capacity | 85 L | 66 L |