1952 Alvis TB 21 vs. 2000 Mazda Familia
To start off, 2000 Mazda Familia is newer by 48 year(s). Which means there will be less support and parts availability for 1952 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1952 Alvis TB 21 would be higher. At 2,992 cc (6 cylinders), 1952 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 2000 Mazda Familia (106 HP @ 7000 RPM) has 15 more horse power than 1952 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2000 Mazda Familia should accelerate faster than 1952 Alvis TB 21.
Let's talk about torque, 1952 Alvis TB 21 (204 Nm @ 2200 RPM) has 70 more torque (in Nm) than 2000 Mazda Familia. (134 Nm @ 4000 RPM). This means 1952 Alvis TB 21 will have an easier job in driving up hills or pulling heavy equipment than 2000 Mazda Familia.
Compare all specifications:
| 1952 Alvis TB 21 | 2000 Mazda Familia | |
| Make | Alvis | Mazda |
| Model | TB 21 | Familia |
| Year Released | 1952 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 1998 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 91 HP | 106 HP |
| Engine RPM | 4000 RPM | 7000 RPM |
| Torque | 204 Nm | 134 Nm |
| Torque RPM | 2200 RPM | 4000 RPM |
| Engine Compression Ratio | 7.1:1 | 9.4:1 |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 3840 mm |
| Vehicle Width | 1680 mm | 1490 mm |
| Wheelbase Size | 2750 mm | 2270 mm |
