1977 BMW 520 vs. 2003 Vauxhall Vectra
To start off, 2003 Vauxhall Vectra is newer by 26 year(s). Which means there will be less support and parts availability for 1977 BMW 520. In addition, the cost of maintenance, including insurance, on 1977 BMW 520 would be higher. At 1,951 cc (4 cylinders), 1977 BMW 520 is equipped with a bigger engine. In terms of performance, 1977 BMW 520 (134 HP @ 4000 RPM) has 14 more horse power than 2003 Vauxhall Vectra. (120 HP @ 5400 RPM). In normal driving conditions, 1977 BMW 520 should accelerate faster than 2003 Vauxhall Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1977 BMW 520 weights approximately 89 kg more than 2003 Vauxhall Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 BMW 520 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 1977 BMW 520. However, in wet, icy, snow, or gravel driving conditions, 2003 Vauxhall 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, 1977 BMW 520 (280 Nm @ 1750 RPM) has 113 more torque (in Nm) than 2003 Vauxhall Vectra. (167 Nm @ 3800 RPM). This means 1977 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 2003 Vauxhall Vectra.
Compare all specifications:
| 1977 BMW 520 | 2003 Vauxhall Vectra | |
| Make | BMW | Vauxhall |
| Model | 520 | Vectra |
| Year Released | 1977 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1951 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 134 HP | 120 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 280 Nm | 167 Nm |
| Torque RPM | 1750 RPM | 3800 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1565 kg | 1476 kg |
| Vehicle Length | 4780 mm | 4830 mm |
| Vehicle Width | 1810 mm | 1800 mm |
| Vehicle Height | 1440 mm | 1510 mm |
