1966 Jaguar 420G vs. 1978 Vauxhall Royale
To start off, 1978 Vauxhall Royale is newer by 12 year(s). Which means there will be less support and parts availability for 1966 Jaguar 420G. In addition, the cost of maintenance, including insurance, on 1966 Jaguar 420G would be higher. At 4,235 cc (6 cylinders), 1966 Jaguar 420G is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1966 Jaguar 420G weights approximately 404 kg more than 1978 Vauxhall Royale.
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. 1978 Vauxhall Royale has automatic transmission and 1966 Jaguar 420G has manual transmission. 1966 Jaguar 420G will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1978 Vauxhall Royale will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1966 Jaguar 420G | 1978 Vauxhall Royale | |
| Make | Jaguar | Vauxhall |
| Model | 420G | Royale |
| Year Released | 1966 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 4235 cc | 2784 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 255 HP | 0 HP |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1778 kg | 1374 kg |
| Vehicle Length | 5140 mm | 4880 mm |
| Vehicle Width | 1910 mm | 1730 mm |
| Vehicle Height | 1390 mm | 1370 mm |
| Wheelbase Size | 3050 mm | 2690 mm |
