1953 Alvis TB 21 vs. 1951 Aston Martin DB3
To start off, 1953 Alvis TB 21 is newer by 2 year(s). Which means there will be less support and parts availability for 1951 Aston Martin DB3. In addition, the cost of maintenance, including insurance, on 1951 Aston Martin DB3 would be higher. At 2,993 cc (6 cylinders), 1953 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 1951 Aston Martin DB3 (138 HP @ 5500 RPM) has 46 more horse power than 1953 Alvis TB 21. (92 HP @ 4000 RPM) In normal driving conditions, 1951 Aston Martin DB3 should accelerate faster than 1953 Alvis TB 21.
Let's talk about torque, 1951 Aston Martin DB3 (243 Nm @ 5500 RPM) has 39 more torque (in Nm) than 1953 Alvis TB 21. (204 Nm @ 2200 RPM). This means 1951 Aston Martin DB3 will have an easier job in driving up hills or pulling heavy equipment than 1953 Alvis TB 21.
Compare all specifications:
1953 Alvis TB 21 | 1951 Aston Martin DB3 | |
Make | Alvis | Aston Martin |
Model | TB 21 | DB3 |
Year Released | 1953 | 1951 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 2922 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 92 HP | 138 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 204 Nm | 243 Nm |
Torque RPM | 2200 RPM | 5500 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 2 seats |
Vehicle Width | 1680 mm | 1510 mm |