1991 Alfa Romeo 33 vs. 1951 Bristol 400
To start off, 1991 Alfa Romeo 33 is newer by 40 year(s). Which means there will be less support and parts availability for 1951 Bristol 400. In addition, the cost of maintenance, including insurance, on 1951 Bristol 400 would be higher. At 1,971 cc (6 cylinders), 1951 Bristol 400 is equipped with a bigger engine. In terms of performance, 1991 Alfa Romeo 33 (87 HP @ 6000 RPM) has 8 more horse power than 1951 Bristol 400. (79 HP @ 4200 RPM). In normal driving conditions, 1991 Alfa Romeo 33 should accelerate faster than 1951 Bristol 400. With that said, vehicle weight also plays an important factor in acceleration. 1951 Bristol 400 weights approximately 185 kg more than 1991 Alfa Romeo 33.
Because 1951 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 1951 Bristol 400. However, in wet, icy, snow, or gravel driving conditions, 1991 Alfa Romeo 33, 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, 1951 Bristol 400 (125 Nm @ 3000 RPM) has 12 more torque (in Nm) than 1991 Alfa Romeo 33. (113 Nm @ 4500 RPM). This means 1951 Bristol 400 will have an easier job in driving up hills or pulling heavy equipment than 1991 Alfa Romeo 33.
Compare all specifications:
| 1991 Alfa Romeo 33 | 1951 Bristol 400 | |
| Make | Alfa Romeo | Bristol |
| Model | 33 | 400 |
| Year Released | 1991 | 1951 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 1971 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 79 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 113 Nm | 125 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Engine Bore Size | 80 mm | 66 mm |
| Engine Stroke Size | 67.2 mm | 96 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 985 kg | 1170 kg |
| Vehicle Length | 4210 mm | 4650 mm |
| Vehicle Width | 1620 mm | 1630 mm |
| Vehicle Height | 1360 mm | 1510 mm |
| Wheelbase Size | 2480 mm | 2900 mm |
| Fuel Tank Capacity | 50 L | 54 L |
