1951 Alvis TB 21 vs. 1997 Mazda MPV
To start off, 1997 Mazda MPV is newer by 46 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, 1997 Mazda MPV (146 HP @ 4700 RPM) has 55 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1997 Mazda MPV should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 1997 Mazda MPV (228 Nm) has 24 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 1997 Mazda MPV 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 | 1997 Mazda MPV | |
| Make | Alvis | Mazda |
| Model | TB 21 | MPV |
| Year Released | 1951 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2954 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 91 HP | 146 HP |
| Engine RPM | 4000 RPM | 4700 RPM |
| Torque | 204 Nm | 228 Nm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Length | 4430 mm | 4680 mm |
| Vehicle Width | 1680 mm | 1830 mm |
| Wheelbase Size | 2750 mm | 2850 mm |
