1951 Alvis TB 21 vs. 1957 Aston Martin DB2
To start off, 1957 Aston Martin DB2 is newer by 6 year(s). Which means there will be less support and parts availability for 1951 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1951 Alvis TB 21 would be higher. At 2,993 cc (6 cylinders), 1951 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 1957 Aston Martin DB2 (118 HP @ 5000 RPM) has 27 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1957 Aston Martin DB2 should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 1957 Aston Martin DB2 (240 Nm) has 36 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 1957 Aston Martin DB2 will have an easier job in driving up hills or pulling heavy equipment than 1951 Alvis TB 21.
Compare all specifications:
1951 Alvis TB 21 | 1957 Aston Martin DB2 | |
Make | Alvis | Aston Martin |
Model | TB 21 | DB2 |
Year Released | 1951 | 1957 |
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 | 91 HP | 118 HP |
Engine RPM | 4000 RPM | 5000 RPM |
Torque | 204 Nm | 240 Nm |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 4 seats |
Vehicle Length | 4430 mm | 4310 mm |
Vehicle Width | 1680 mm | 1660 mm |
Wheelbase Size | 2750 mm | 2520 mm |