1951 Alvis TB 21 vs. 1961 Volvo 120
To start off, 1961 Volvo 120 is newer by 10 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, 1951 Alvis TB 21 (91 HP) has 32 more horse power than 1961 Volvo 120. (59 HP). In normal driving conditions, 1951 Alvis TB 21 should accelerate faster than 1961 Volvo 120.
Let's talk about torque, 1951 Alvis TB 21 (204 Nm) has 89 more torque (in Nm) than 1961 Volvo 120. (115 Nm). This means 1951 Alvis TB 21 will have an easier job in driving up hills or pulling heavy equipment than 1961 Volvo 120.
Compare all specifications:
| 1951 Alvis TB 21 | 1961 Volvo 120 | |
| Make | Alvis | Volvo |
| Model | TB 21 | 120 |
| Year Released | 1951 | 1961 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1582 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 91 HP | 59 HP |
| Torque | 204 Nm | 115 Nm |
| Engine Bore Size | 84 mm | 79.4 mm |
| Engine Stroke Size | 90 mm | 80 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 4460 mm |
| Vehicle Width | 1680 mm | 1620 mm |
| Wheelbase Size | 2750 mm | 2610 mm |
