1950 Alvis TB 21 vs. 1990 Dodge Viper
To start off, 1990 Dodge Viper is newer by 40 year(s). Which means there will be less support and parts availability for 1950 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1950 Alvis TB 21 would be higher. At 7,990 cc (10 cylinders), 1990 Dodge Viper is equipped with a bigger engine.
Compare all specifications:
| 1950 Alvis TB 21 | 1990 Dodge Viper | |
| Make | Alvis | Dodge |
| Model | TB 21 | Viper |
| Year Released | 1950 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 7990 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 91 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4430 mm | 4450 mm |
| Vehicle Width | 1680 mm | 1930 mm |
| Wheelbase Size | 2750 mm | 2450 mm |
