1951 Alvis TB 21 vs. 1968 Peugeot 504
To start off, 1968 Peugeot 504 is newer by 17 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, 1968 Peugeot 504 (104 HP @ 5200 RPM) has 13 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1968 Peugeot 504 should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 1951 Alvis TB 21 (204 Nm) has 25 more torque (in Nm) than 1968 Peugeot 504. (179 Nm). This means 1951 Alvis TB 21 will have an easier job in driving up hills or pulling heavy equipment than 1968 Peugeot 504.
Compare all specifications:
| 1951 Alvis TB 21 | 1968 Peugeot 504 | |
| Make | Alvis | Peugeot |
| Model | TB 21 | 504 |
| Year Released | 1951 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1971 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 91 HP | 104 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 204 Nm | 179 Nm |
| Engine Bore Size | 84 mm | 88 mm |
| Engine Stroke Size | 90 mm | 81 mm |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 4500 mm |
| Vehicle Width | 1680 mm | 1700 mm |
| Wheelbase Size | 2750 mm | 2750 mm |
