1952 Alvis TB 21 vs. 2008 Chevrolet Vivant
To start off, 2008 Chevrolet Vivant is newer by 56 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 2,992 cc (6 cylinders), 1952 Alvis TB 21 is equipped with a bigger engine.
Let's talk about torque, 1952 Alvis TB 21 (204 Nm @ 2200 RPM) has 21 more torque (in Nm) than 2008 Chevrolet Vivant. (183 Nm @ 4000 RPM). This means 1952 Alvis TB 21 will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet Vivant.
Compare all specifications:
| 1952 Alvis TB 21 | 2008 Chevrolet Vivant | |
| Make | Alvis | Chevrolet |
| Model | TB 21 | Vivant |
| Year Released | 1952 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 0 HP |
| Torque | 204 Nm | 183 Nm |
| Torque RPM | 2200 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 86 mm |
| Engine Stroke Size | 90 mm | 86 mm |
| Engine Compression Ratio | 7.1:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 4320 mm |
| Wheelbase Size | 2750 mm | 2610 mm |
