1951 Bristol 450 vs. 1990 Cadillac Allante
To start off, 1990 Cadillac Allante is newer by 39 year(s). Which means there will be less support and parts availability for 1951 Bristol 450. In addition, the cost of maintenance, including insurance, on 1951 Bristol 450 would be higher. At 4,087 cc (8 cylinders), 1990 Cadillac Allante is equipped with a bigger engine. In terms of performance, 1990 Cadillac Allante (168 HP @ 4300 RPM) has 15 more horse power than 1951 Bristol 450. (153 HP @ 5500 RPM) In normal driving conditions, 1990 Cadillac Allante should accelerate faster than 1951 Bristol 450. With that said, vehicle weight also plays an important factor in acceleration. 1990 Cadillac Allante weights approximately 860 kg more than 1951 Bristol 450. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1951 Bristol 450 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 450. However, in wet, icy, snow, or gravel driving conditions, 1990 Cadillac Allante, 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.
Compare all specifications:
| 1951 Bristol 450 | 1990 Cadillac Allante | |
| Make | Bristol | Cadillac |
| Model | 450 | Allante |
| Year Released | 1951 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 4087 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 153 HP | 168 HP |
| Engine RPM | 5500 RPM | 4300 RPM |
| Engine Bore Size | 66 mm | 88.1 mm |
| Engine Stroke Size | 96 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 2 seats |
| Vehicle Weight | 730 kg | 1590 kg |
| Vehicle Length | 4480 mm | 4550 mm |
| Vehicle Width | 1660 mm | 1880 mm |
| Vehicle Height | 1530 mm | 1330 mm |
| Wheelbase Size | 2480 mm | 2530 mm |
| Fuel Tank Capacity | 54 L | 75 L |
