2009 Jaguar XJ vs. 1970 Porsche 914
To start off, 2009 Jaguar XJ is newer by 39 year(s). Which means there will be less support and parts availability for 1970 Porsche 914. In addition, the cost of maintenance, including insurance, on 1970 Porsche 914 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 312 more horse power than 1970 Porsche 914. (79 HP @ 4900 RPM). In normal driving conditions, 2009 Jaguar XJ should accelerate faster than 1970 Porsche 914. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jaguar XJ weights approximately 740 kg more than 1970 Porsche 914. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1970 Porsche 914 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 1970 Porsche 914. 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 405 more torque (in Nm) than 1970 Porsche 914. (136 Nm @ 2700 RPM). This means 2009 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1970 Porsche 914. 2009 Jaguar XJ has automatic transmission and 1970 Porsche 914 has manual transmission. 1970 Porsche 914 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Jaguar XJ will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Jaguar XJ | 1970 Porsche 914 | |
| Make | Jaguar | Porsche |
| Model | XJ | 914 |
| Year Released | 2009 | 1970 |
| Engine Position | Front | Middle |
| Engine Size | 4194 cc | 1677 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 391 HP | 79 HP |
| Engine RPM | 6100 RPM | 4900 RPM |
| Torque | 541 Nm | 136 Nm |
| Torque RPM | 4100 RPM | 2700 RPM |
| Engine Bore Size | 86 mm | 90 mm |
| Engine Stroke Size | 90.3 mm | 66 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1665 kg | 925 kg |
| Vehicle Length | 5100 mm | 3990 mm |
| Vehicle Width | 1450 mm | 1660 mm |
| Wheelbase Size | 3040 mm | 2460 mm |
| Fuel Tank Capacity | 85 L | 61 L |
