1948 Jaguar XK vs. 1988 Opel Vectra
To start off, 1988 Opel Vectra is newer by 40 year(s). Which means there will be less support and parts availability for 1948 Jaguar XK. In addition, the cost of maintenance, including insurance, on 1948 Jaguar XK would be higher. At 3,442 cc (6 cylinders), 1948 Jaguar XK is equipped with a bigger engine. In terms of performance, 1948 Jaguar XK (160 HP @ 5000 RPM) has 78 more horse power than 1988 Opel Vectra. (82 HP @ 4400 RPM). In normal driving conditions, 1948 Jaguar XK should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1948 Jaguar XK weights approximately 229 kg more than 1988 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1948 Jaguar XK is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1948 Jaguar XK. However, in wet, icy, snow, or gravel driving conditions, 1988 Opel Vectra, being front wheel drive (FWD), will offer much better control with better grip. 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, 1948 Jaguar XK (264 Nm @ 2500 RPM) has 96 more torque (in Nm) than 1988 Opel Vectra. (168 Nm @ 2400 RPM). This means 1948 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra.
Compare all specifications:
| 1948 Jaguar XK | 1988 Opel Vectra | |
| Make | Jaguar | Opel |
| Model | XK | Vectra |
| Year Released | 1948 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 3442 cc | 1686 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 160 HP | 82 HP |
| Engine RPM | 5000 RPM | 4400 RPM |
| Torque | 264 Nm | 168 Nm |
| Torque RPM | 2500 RPM | 2400 RPM |
| Engine Compression Ratio | 8.0:1 | 22.0:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 200 km/hour | 169 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1372 kg | 1143 kg |
| Vehicle Length | 4400 mm | 4440 mm |
| Vehicle Width | 1580 mm | 1710 mm |
| Vehicle Height | 1370 mm | 1400 mm |
| Wheelbase Size | 2600 mm | 2670 mm |
| Fuel Tank Capacity | 63 L | 55 L |
