1949 Bristol 400 vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 54 year(s). Which means there will be less support and parts availability for 1949 Bristol 400. In addition, the cost of maintenance, including insurance, on 1949 Bristol 400 would be higher. At 1,971 cc (6 cylinders), 1949 Bristol 400 is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (120 HP @ 5400 RPM) has 41 more horse power than 1949 Bristol 400. (79 HP @ 4200 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1949 Bristol 400. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 300 kg more than 1949 Bristol 400. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1949 Bristol 400 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 1949 Bristol 400. 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 (167 Nm @ 3800 RPM) has 42 more torque (in Nm) than 1949 Bristol 400. (125 Nm @ 3000 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1949 Bristol 400.
Compare all specifications:
| 1949 Bristol 400 | 2003 Opel Vectra | |
| Make | Bristol | Opel |
| Model | 400 | Vectra |
| Year Released | 1949 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 1794 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 79 HP | 120 HP |
| Engine RPM | 4200 RPM | 5400 RPM |
| Torque | 125 Nm | 167 Nm |
| Torque RPM | 3000 RPM | 3800 RPM |
| Engine Bore Size | 66 mm | 80.5 mm |
| Engine Stroke Size | 96 mm | 88.2 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1170 kg | 1470 kg |
| Vehicle Length | 4650 mm | 4830 mm |
| Vehicle Width | 1630 mm | 1800 mm |
| Vehicle Height | 1510 mm | 1510 mm |
