1981 Jaguar XJS vs. 1967 Opel Kadett
To start off, 1981 Jaguar XJS is newer by 14 year(s). Which means there will be less support and parts availability for 1967 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1967 Opel Kadett would be higher. At 5,344 cc (12 cylinders), 1981 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1981 Jaguar XJS (299 HP) has 224 more horse power than 1967 Opel Kadett. (75 HP). In normal driving conditions, 1981 Jaguar XJS should accelerate faster than 1967 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1981 Jaguar XJS weights approximately 827 kg more than 1967 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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. Let's talk about torque, 1981 Jaguar XJS (431 Nm @ 3000 RPM) has 303 more torque (in Nm) than 1967 Opel Kadett. (128 Nm @ 2700 RPM). This means 1981 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 1967 Opel Kadett. 1981 Jaguar XJS has automatic transmission and 1967 Opel Kadett has manual transmission. 1967 Opel Kadett will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 Jaguar XJS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Jaguar XJS | 1967 Opel Kadett | |
| Make | Jaguar | Opel |
| Model | XJS | Kadett |
| Year Released | 1981 | 1967 |
| Engine Position | Front | Front |
| Engine Size | 5344 cc | 1698 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 299 HP | 75 HP |
| Torque | 431 Nm | 128 Nm |
| Torque RPM | 3000 RPM | 2700 RPM |
| Engine Compression Ratio | 12.5:1 | 8.8:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1707 kg | 880 kg |
| Vehicle Length | 4880 mm | 4190 mm |
| Vehicle Width | 1780 mm | 1590 mm |
| Vehicle Height | 1270 mm | 1420 mm |
| Wheelbase Size | 2600 mm | 2430 mm |
| Fuel Tank Capacity | 90 L | 70 L |
