1951 Alvis TB 21 vs. 1969 Plymouth Barracuda
To start off, 1969 Plymouth Barracuda is newer by 18 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 5,562 cc (8 cylinders), 1969 Plymouth Barracuda is equipped with a bigger engine. In terms of performance, 1969 Plymouth Barracuda (238 HP @ 5000 RPM) has 147 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1969 Plymouth Barracuda should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 1969 Plymouth Barracuda (421 Nm) has 217 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 1969 Plymouth Barracuda 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 | 1969 Plymouth Barracuda | |
| Make | Alvis | Plymouth |
| Model | TB 21 | Barracuda |
| Year Released | 1951 | 1969 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 5562 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 91 HP | 238 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 204 Nm | 421 Nm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 4750 mm |
| Vehicle Width | 1680 mm | 1910 mm |
| Wheelbase Size | 2750 mm | 2760 mm |
