1952 Alvis TB 21 vs. 1983 Aston Martin Lagonda
To start off, 1983 Aston Martin Lagonda is newer by 31 year(s). Which means there will be less support and parts availability for 1952 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1952 Alvis TB 21 would be higher. At 5,340 cc (8 cylinders), 1983 Aston Martin Lagonda is equipped with a bigger engine. In terms of performance, 1983 Aston Martin Lagonda (309 HP @ 5500 RPM) has 218 more horse power than 1952 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1983 Aston Martin Lagonda should accelerate faster than 1952 Alvis TB 21.
Let's talk about torque, 1983 Aston Martin Lagonda (434 Nm @ 4500 RPM) has 230 more torque (in Nm) than 1952 Alvis TB 21. (204 Nm @ 2200 RPM). This means 1983 Aston Martin Lagonda will have an easier job in driving up hills or pulling heavy equipment than 1952 Alvis TB 21.
Compare all specifications:
| 1952 Alvis TB 21 | 1983 Aston Martin Lagonda | |
| Make | Alvis | Aston Martin |
| Model | TB 21 | Lagonda |
| Year Released | 1952 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 5340 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 91 HP | 309 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 204 Nm | 434 Nm |
| Torque RPM | 2200 RPM | 4500 RPM |
| Engine Bore Size | 84 mm | 100 mm |
| Engine Stroke Size | 90 mm | 85 mm |
| Engine Compression Ratio | 7.1:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 5290 mm |
| Vehicle Width | 1680 mm | 1820 mm |
| Wheelbase Size | 2750 mm | 2920 mm |
