1951 Alvis TB 21 vs. 1959 Chrysler Imperial
To start off, 1959 Chrysler Imperial is newer by 8 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 5,802 cc (8 cylinders), 1959 Chrysler Imperial is equipped with a bigger engine. In terms of performance, 1959 Chrysler Imperial (276 HP @ 4600 RPM) has 185 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1959 Chrysler Imperial should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 1959 Chrysler Imperial (510 Nm) has 306 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 1959 Chrysler Imperial 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 | 1959 Chrysler Imperial | |
| Make | Alvis | Chrysler |
| Model | TB 21 | Imperial |
| Year Released | 1951 | 1959 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 5802 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 91 HP | 276 HP |
| Engine RPM | 4000 RPM | 4600 RPM |
| Torque | 204 Nm | 510 Nm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4430 mm | 6170 mm |
| Vehicle Width | 1680 mm | 2020 mm |
| Wheelbase Size | 2750 mm | 3800 mm |
