1951 Alvis TB 21 vs. 1966 Morris 1800
To start off, 1966 Morris 1800 is newer by 15 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 @ 4000 RPM) has 12 more horse power than 1966 Morris 1800. (79 HP @ 5000 RPM). In normal driving conditions, 1951 Alvis TB 21 should accelerate faster than 1966 Morris 1800.
Let's talk about torque, 1951 Alvis TB 21 (204 Nm) has 67 more torque (in Nm) than 1966 Morris 1800. (137 Nm). This means 1951 Alvis TB 21 will have an easier job in driving up hills or pulling heavy equipment than 1966 Morris 1800.
Compare all specifications:
| 1951 Alvis TB 21 | 1966 Morris 1800 | |
| Make | Alvis | Morris |
| Model | TB 21 | 1800 |
| Year Released | 1951 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1799 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 91 HP | 79 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 204 Nm | 137 Nm |
| Engine Bore Size | 84 mm | 80.3 mm |
| Engine Stroke Size | 90 mm | 88.9 mm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4430 mm | 4180 mm |
| Vehicle Width | 1680 mm | 1710 mm |
| Wheelbase Size | 2750 mm | 2700 mm |
