1950 Alfa Romeo GP 158 vs. 1989 Jaguar XJR
To start off, 1989 Jaguar XJR is newer by 39 year(s). Which means there will be less support and parts availability for 1950 Alfa Romeo GP 158. In addition, the cost of maintenance, including insurance, on 1950 Alfa Romeo GP 158 would be higher. At 5,996 cc (12 cylinders), 1989 Jaguar XJR is equipped with a bigger engine. In terms of performance, 1950 Alfa Romeo GP 158 (346 HP @ 8500 RPM) has 28 more horse power than 1989 Jaguar XJR. (318 HP @ 5250 RPM). In normal driving conditions, 1950 Alfa Romeo GP 158 should accelerate faster than 1989 Jaguar XJR. With that said, vehicle weight also plays an important factor in acceleration. 1989 Jaguar XJR weights approximately 1100 kg more than 1950 Alfa Romeo GP 158.
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. 1989 Jaguar XJR has automatic transmission and 1950 Alfa Romeo GP 158 has manual transmission. 1950 Alfa Romeo GP 158 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1989 Jaguar XJR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1950 Alfa Romeo GP 158 | 1989 Jaguar XJR | |
| Make | Alfa Romeo | Jaguar |
| Model | GP 158 | XJR |
| Year Released | 1950 | 1989 |
| Engine Size | 1479 cc | 5996 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 346 HP | 318 HP |
| Engine RPM | 8500 RPM | 5250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 700 kg | 1800 kg |
| Wheelbase Size | 2510 mm | 2600 mm |
