2003 Jaguar XK vs. 1975 Porsche 930
To start off, 2003 Jaguar XK is newer by 28 year(s). Which means there will be less support and parts availability for 1975 Porsche 930. In addition, the cost of maintenance, including insurance, on 1975 Porsche 930 would be higher. At 3,994 cc (8 cylinders), 2003 Jaguar XK is equipped with a bigger engine. In terms of performance, 2003 Jaguar XK (290 HP @ 6100 RPM) has 34 more horse power than 1975 Porsche 930. (256 HP @ 5500 RPM). In normal driving conditions, 2003 Jaguar XK should accelerate faster than 1975 Porsche 930. With that said, vehicle weight also plays an important factor in acceleration. 2003 Jaguar XK weights approximately 430 kg more than 1975 Porsche 930. 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, 2003 Jaguar XK (393 Nm @ 4250 RPM) has 42 more torque (in Nm) than 1975 Porsche 930. (351 Nm @ 3000 RPM). This means 2003 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 1975 Porsche 930. 2003 Jaguar XK has automatic transmission and 1975 Porsche 930 has manual transmission. 1975 Porsche 930 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Jaguar XK will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Jaguar XK | 1975 Porsche 930 | |
Make | Jaguar | Porsche |
Model | XK | 930 |
Year Released | 2003 | 1975 |
Body Type | Coupe | Convertible |
Engine Position | Front | Rear |
Engine Size | 3994 cc | 2994 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 290 HP | 256 HP |
Engine RPM | 6100 RPM | 5500 RPM |
Torque | 393 Nm | 351 Nm |
Torque RPM | 4250 RPM | 3000 RPM |
Engine Bore Size | 86 mm | 95 mm |
Engine Stroke Size | 86 mm | 70.4 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1570 kg | 1140 kg |
Vehicle Length | 4770 mm | 4300 mm |
Vehicle Width | 1840 mm | 1780 mm |
Vehicle Height | 1300 mm | 1320 mm |
Wheelbase Size | 3040 mm | 2510 mm |