1950 Alvis TB 21 vs. 1965 Aston Martin DB5
To start off, 1965 Aston Martin DB5 is newer by 15 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 3,995 cc (6 cylinders), 1965 Aston Martin DB5 is equipped with a bigger engine. In terms of performance, 1965 Aston Martin DB5 (314 HP @ 5500 RPM) has 223 more horse power than 1950 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1965 Aston Martin DB5 should accelerate faster than 1950 Alvis TB 21.
Let's talk about torque, 1965 Aston Martin DB5 (389 Nm) has 185 more torque (in Nm) than 1950 Alvis TB 21. (204 Nm). This means 1965 Aston Martin DB5 will have an easier job in driving up hills or pulling heavy equipment than 1950 Alvis TB 21.
Compare all specifications:
| 1950 Alvis TB 21 | 1965 Aston Martin DB5 | |
| Make | Alvis | Aston Martin |
| Model | TB 21 | DB5 |
| Year Released | 1950 | 1965 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 3995 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 91 HP | 314 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 204 Nm | 389 Nm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4430 mm | 4580 mm |
| Vehicle Width | 1680 mm | 1680 mm |
| Wheelbase Size | 2750 mm | 2500 mm |
| Fuel Tank Capacity | 64 L | 86 L |
