1948 Jaguar Mark IV vs. 1968 Opel Diplomat
To start off, 1968 Opel Diplomat is newer by 20 year(s). Which means there will be less support and parts availability for 1948 Jaguar Mark IV. In addition, the cost of maintenance, including insurance, on 1948 Jaguar Mark IV would be higher. At 5,354 cc (8 cylinders), 1968 Opel Diplomat is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1968 Opel Diplomat weights approximately 345 kg more than 1948 Jaguar Mark IV.
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. 1968 Opel Diplomat has automatic transmission and 1948 Jaguar Mark IV has manual transmission. 1948 Jaguar Mark IV will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1968 Opel Diplomat will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1948 Jaguar Mark IV | 1968 Opel Diplomat | |
| Make | Jaguar | Opel |
| Model | Mark IV | Diplomat |
| Year Released | 1948 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 1776 cc | 5354 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 0 HP | 227 HP |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1345 kg | 1690 kg |
| Vehicle Length | 4730 mm | 4960 mm |
| Vehicle Width | 1680 mm | 1910 mm |
| Wheelbase Size | 3060 mm | 2850 mm |
