1950 Alvis TB 21 vs. 2012 Mercedes-Benz B
To start off, 2012 Mercedes-Benz B is newer by 62 year(s). Which means there will be less support and parts availability for 1950 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1950 Alvis TB 21 would be higher. At 2,993 cc (6 cylinders), 1950 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz B (136 HP @ 3600 RPM) has 45 more horse power than 1950 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2012 Mercedes-Benz B should accelerate faster than 1950 Alvis TB 21.
Let's talk about torque, 2012 Mercedes-Benz B (300 Nm) has 96 more torque (in Nm) than 1950 Alvis TB 21. (204 Nm). This means 2012 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 1950 Alvis TB 21.
Compare all specifications:
| 1950 Alvis TB 21 | 2012 Mercedes-Benz B | |
| Make | Alvis | Mercedes-Benz |
| Model | TB 21 | B |
| Year Released | 1950 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 136 HP |
| Engine RPM | 4000 RPM | 3600 RPM |
| Torque | 204 Nm | 300 Nm |
| Fuel Type | Gasoline | Diesel |
| Vehicle Length | 4430 mm | 4359 mm |
| Vehicle Width | 1680 mm | 1786 mm |
| Wheelbase Size | 2750 mm | 2699 mm |
