2002 Alfa Romeo 156 vs. 1954 Bristol 403
To start off, 2002 Alfa Romeo 156 is newer by 48 year(s). Which means there will be less support and parts availability for 1954 Bristol 403. In addition, the cost of maintenance, including insurance, on 1954 Bristol 403 would be higher. At 1,971 cc (6 cylinders), 1954 Bristol 403 is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 156 (138 HP @ 4000 RPM) has 52 more horse power than 1954 Bristol 403. (86 HP @ 5000 RPM). In normal driving conditions, 2002 Alfa Romeo 156 should accelerate faster than 1954 Bristol 403. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alfa Romeo 156 weights approximately 209 kg more than 1954 Bristol 403. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1954 Bristol 403 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 1954 Bristol 403. However, in wet, icy, snow, or gravel driving conditions, 2002 Alfa Romeo 156, 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, 2002 Alfa Romeo 156 (289 Nm @ 2000 RPM) has 143 more torque (in Nm) than 1954 Bristol 403. (146 Nm @ 3500 RPM). This means 2002 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1954 Bristol 403.
Compare all specifications:
| 2002 Alfa Romeo 156 | 1954 Bristol 403 | |
| Make | Alfa Romeo | Bristol |
| Model | 156 | 403 |
| Year Released | 2002 | 1954 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1971 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 138 HP | 86 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 289 Nm | 146 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1434 kg | 1225 kg |
| Vehicle Length | 4450 mm | 4870 mm |
| Vehicle Width | 1750 mm | 1710 mm |
| Vehicle Height | 1400 mm | 1530 mm |
| Wheelbase Size | 2600 mm | 2900 mm |
