2006 Jaguar XKR vs. 1973 Opel Kadett
To start off, 2006 Jaguar XKR is newer by 33 year(s). Which means there will be less support and parts availability for 1973 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1973 Opel Kadett would be higher. At 4,196 cc (8 cylinders), 2006 Jaguar XKR is equipped with a bigger engine. In terms of performance, 2006 Jaguar XKR (390 HP @ 6100 RPM) has 339 more horse power than 1973 Opel Kadett. (51 HP @ 5600 RPM). In normal driving conditions, 2006 Jaguar XKR should accelerate faster than 1973 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jaguar XKR weights approximately 1055 kg more than 1973 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, 2006 Jaguar XKR (541 Nm @ 3500 RPM) has 461 more torque (in Nm) than 1973 Opel Kadett. (80 Nm @ 3400 RPM). This means 2006 Jaguar XKR will have an easier job in driving up hills or pulling heavy equipment than 1973 Opel Kadett. 2006 Jaguar XKR has automatic transmission and 1973 Opel Kadett has manual transmission. 1973 Opel Kadett will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Jaguar XKR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Jaguar XKR | 1973 Opel Kadett | |
| Make | Jaguar | Opel |
| Model | XKR | Kadett |
| Year Released | 2006 | 1973 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4196 cc | 1196 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 390 HP | 51 HP |
| Engine RPM | 6100 RPM | 5600 RPM |
| Torque | 541 Nm | 80 Nm |
| Torque RPM | 3500 RPM | 3400 RPM |
| Engine Bore Size | 86 mm | 79 mm |
| Engine Stroke Size | 90.3 mm | 61 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1845 kg | 790 kg |
| Vehicle Length | 4770 mm | 4140 mm |
| Vehicle Width | 2020 mm | 1590 mm |
| Vehicle Height | 1310 mm | 1290 mm |
| Wheelbase Size | 2590 mm | 2410 mm |
| Fuel Tank Capacity | 75 L | 43 L |
