2002 Jaguar XJ vs. 1978 Monteverdi Hai 450
To start off, 2002 Jaguar XJ is newer by 24 year(s). Which means there will be less support and parts availability for 1978 Monteverdi Hai 450. In addition, the cost of maintenance, including insurance, on 1978 Monteverdi Hai 450 would be higher. At 6,973 cc (8 cylinders), 1978 Monteverdi Hai 450 is equipped with a bigger engine. In terms of performance, 1978 Monteverdi Hai 450 (444 HP @ 5000 RPM) has 143 more horse power than 2002 Jaguar XJ. (301 HP @ 4000 RPM) In normal driving conditions, 1978 Monteverdi Hai 450 should accelerate faster than 2002 Jaguar XJ. With that said, vehicle weight also plays an important factor in acceleration. 2002 Jaguar XJ weights approximately 510 kg more than 1978 Monteverdi Hai 450.
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.
Compare all specifications:
| 2002 Jaguar XJ | 1978 Monteverdi Hai 450 | |
| Make | Jaguar | Monteverdi |
| Model | XJ | Hai 450 |
| Year Released | 2002 | 1978 |
| Engine Position | Front | Middle |
| Engine Size | 4196 cc | 6973 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 301 HP | 444 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1800 kg | 1290 kg |
| Wheelbase Size | 3040 mm | 2520 mm |
