1950 Alvis TB 21 vs. 2012 Mercedes-Benz CLS
To start off, 2012 Mercedes-Benz CLS 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 4,663 cc (8 cylinders), 2012 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz CLS (402 HP @ 5000 RPM) has 311 more horse power than 1950 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2012 Mercedes-Benz CLS should accelerate faster than 1950 Alvis TB 21.
Let's talk about torque, 2012 Mercedes-Benz CLS (600 Nm) has 396 more torque (in Nm) than 1950 Alvis TB 21. (204 Nm). This means 2012 Mercedes-Benz CLS 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 CLS | |
| Make | Alvis | Mercedes-Benz |
| Model | TB 21 | CLS |
| Year Released | 1950 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 4663 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 402 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 204 Nm | 600 Nm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4430 mm | 4940 mm |
| Vehicle Width | 1680 mm | 1882 mm |
| Wheelbase Size | 2750 mm | 2875 mm |
| Fuel Tank Capacity | 64 L | 80 L |
