1953 Alvis TB 21 vs. 2007 Mazda 3
To start off, 2007 Mazda 3 is newer by 54 year(s). Which means there will be less support and parts availability for 1953 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1953 Alvis TB 21 would be higher. At 2,993 cc (6 cylinders), 1953 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 2007 Mazda 3 (148 HP @ 6500 RPM) has 56 more horse power than 1953 Alvis TB 21. (92 HP @ 4000 RPM) In normal driving conditions, 2007 Mazda 3 should accelerate faster than 1953 Alvis TB 21.
Let's talk about torque, 1953 Alvis TB 21 (204 Nm @ 2200 RPM) has 21 more torque (in Nm) than 2007 Mazda 3. (183 Nm @ 4500 RPM). This means 1953 Alvis TB 21 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda 3.
Compare all specifications:
| 1953 Alvis TB 21 | 2007 Mazda 3 | |
| Make | Alvis | Mazda |
| Model | TB 21 | 3 |
| Year Released | 1953 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1999 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 92 HP | 148 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 204 Nm | 183 Nm |
| Torque RPM | 2200 RPM | 4500 RPM |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 4510 mm |
| Vehicle Width | 1680 mm | 1760 mm |
| Wheelbase Size | 2750 mm | 2650 mm |
