1989 Alpine V6 vs. 1951 Alvis TB 21
To start off, 1989 Alpine V6 is newer by 38 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, 1989 Alpine V6 (197 HP @ 5750 RPM) has 106 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM). In normal driving conditions, 1989 Alpine V6 should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 1989 Alpine V6 (296 Nm) has 92 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 1989 Alpine V6 will have an easier job in driving up hills or pulling heavy equipment than 1951 Alvis TB 21.
Compare all specifications:
| 1989 Alpine V6 | 1951 Alvis TB 21 | |
| Make | Alpine | Alvis |
| Model | V6 | TB 21 |
| Year Released | 1989 | 1951 |
| Engine Position | Rear | Front |
| Engine Size | 2457 cc | 2993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 197 HP | 91 HP |
| Engine RPM | 5750 RPM | 4000 RPM |
| Torque | 296 Nm | 204 Nm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Length | 4320 mm | 4430 mm |
| Vehicle Width | 1760 mm | 1680 mm |
| Wheelbase Size | 2350 mm | 2750 mm |
