2005 Jaguar XJ vs. 1971 Opel Ascona
To start off, 2005 Jaguar XJ is newer by 34 year(s). Which means there will be less support and parts availability for 1971 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1971 Opel Ascona would be higher. At 2,720 cc (6 cylinders), 2005 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2005 Jaguar XJ (204 HP @ 4000 RPM) has 145 more horse power than 1971 Opel Ascona. (59 HP @ 5400 RPM). In normal driving conditions, 2005 Jaguar XJ should accelerate faster than 1971 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2005 Jaguar XJ weights approximately 749 kg more than 1971 Opel Ascona. 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, 2005 Jaguar XJ (435 Nm @ 1900 RPM) has 345 more torque (in Nm) than 1971 Opel Ascona. (90 Nm @ 3000 RPM). This means 2005 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1971 Opel Ascona. 2005 Jaguar XJ has automatic transmission and 1971 Opel Ascona has manual transmission. 1971 Opel Ascona will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Jaguar XJ will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Jaguar XJ | 1971 Opel Ascona | |
| Make | Jaguar | Opel |
| Model | XJ | Ascona |
| Year Released | 2005 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 2720 cc | 1196 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 204 HP | 59 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 435 Nm | 90 Nm |
| Torque RPM | 1900 RPM | 3000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1659 kg | 910 kg |
| Vehicle Length | 5100 mm | 4140 mm |
| Vehicle Width | 1870 mm | 1640 mm |
| Vehicle Height | 1450 mm | 1400 mm |
| Wheelbase Size | 3040 mm | 2440 mm |
