1950 Alvis TB 21 vs. 1972 AMC Javelin
To start off, 1972 AMC Javelin is newer by 22 year(s). Which means there will be less support and parts availability for 1950 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1950 Alvis TB 21 would be higher. At 6,571 cc (8 cylinders), 1972 AMC Javelin is equipped with a bigger engine. In terms of performance, 1972 AMC Javelin (255 HP @ 4600 RPM) has 164 more horse power than 1950 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1972 AMC Javelin should accelerate faster than 1950 Alvis TB 21.
Let's talk about torque, 1972 AMC Javelin (468 Nm) has 264 more torque (in Nm) than 1950 Alvis TB 21. (204 Nm). This means 1972 AMC Javelin will have an easier job in driving up hills or pulling heavy equipment than 1950 Alvis TB 21.
Compare all specifications:
| 1950 Alvis TB 21 | 1972 AMC Javelin | |
| Make | Alvis | AMC |
| Model | TB 21 | Javelin |
| Year Released | 1950 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 6571 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 91 HP | 255 HP |
| Engine RPM | 4000 RPM | 4600 RPM |
| Torque | 204 Nm | 468 Nm |
| Vehicle Length | 4430 mm | 4880 mm |
| Vehicle Width | 1680 mm | 1920 mm |
| Wheelbase Size | 2750 mm | 2800 mm |
| Fuel Tank Capacity | 64 L | 60 L |
