1948 Jaguar Mark IV vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 55 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 3,485 cc (6 cylinders), 1948 Jaguar Mark IV is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (174 HP @ 4000 RPM) has 51 more horse power than 1948 Jaguar Mark IV. (123 HP @ 4250 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1948 Jaguar Mark IV. With that said, vehicle weight also plays an important factor in acceleration. 1948 Jaguar Mark IV weights approximately 26 kg more than 2003 Opel Vectra.
Because 1948 Jaguar Mark IV 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 Mark IV. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Opel Vectra (370 Nm @ 1900 RPM) has 120 more torque (in Nm) than 1948 Jaguar Mark IV. (250 Nm @ 2000 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1948 Jaguar Mark IV. 2003 Opel Vectra 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. 2003 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1948 Jaguar Mark IV | 2003 Opel Vectra | |
| Make | Jaguar | Opel |
| Model | Mark IV | Vectra |
| Year Released | 1948 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3485 cc | 2958 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 123 HP | 174 HP |
| Engine RPM | 4250 RPM | 4000 RPM |
| Torque | 250 Nm | 370 Nm |
| Torque RPM | 2000 RPM | 1900 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1790 kg | 1764 kg |
| Vehicle Length | 4730 mm | 4830 mm |
| Vehicle Width | 1680 mm | 1800 mm |
| Wheelbase Size | 3060 mm | 2840 mm |
