1954 Bristol 405 vs. 1975 Porsche 930
To start off, 1975 Porsche 930 is newer by 21 year(s). Which means there will be less support and parts availability for 1954 Bristol 405. In addition, the cost of maintenance, including insurance, on 1954 Bristol 405 would be higher. At 2,994 cc (6 cylinders), 1975 Porsche 930 is equipped with a bigger engine. In terms of performance, 1975 Porsche 930 (256 HP @ 5500 RPM) has 156 more horse power than 1954 Bristol 405. (100 HP @ 5000 RPM) In normal driving conditions, 1975 Porsche 930 should accelerate faster than 1954 Bristol 405. With that said, vehicle weight also plays an important factor in acceleration. 1954 Bristol 405 weights approximately 100 kg more than 1975 Porsche 930.
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, 1975 Porsche 930 (350 Nm @ 3000 RPM) has 198 more torque (in Nm) than 1954 Bristol 405. (152 Nm @ 3750 RPM). This means 1975 Porsche 930 will have an easier job in driving up hills or pulling heavy equipment than 1954 Bristol 405.
Compare all specifications:
1954 Bristol 405 | 1975 Porsche 930 | |
Make | Bristol | Porsche |
Model | 405 | 930 |
Year Released | 1954 | 1975 |
Engine Position | Front | Rear |
Engine Size | 1970 cc | 2994 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 100 HP | 256 HP |
Engine RPM | 5000 RPM | 5500 RPM |
Torque | 152 Nm | 350 Nm |
Torque RPM | 3750 RPM | 3000 RPM |
Engine Compression Ratio | 8.5:1 | 6.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1240 kg | 1140 kg |
Vehicle Length | 4820 mm | 4300 mm |
Vehicle Width | 1730 mm | 1780 mm |
Vehicle Height | 1470 mm | 1320 mm |
Wheelbase Size | 2900 mm | 2510 mm |