1953 Alvis TB 21 vs. 2006 Mercedes-Benz C
To start off, 2006 Mercedes-Benz C is newer by 53 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, 2006 Mercedes-Benz C (142 HP @ 5300 RPM) has 50 more horse power than 1953 Alvis TB 21. (92 HP @ 4000 RPM) In normal driving conditions, 2006 Mercedes-Benz C should accelerate faster than 1953 Alvis TB 21.
Let's talk about torque, 2006 Mercedes-Benz C (220 Nm @ 3500 RPM) has 16 more torque (in Nm) than 1953 Alvis TB 21. (204 Nm @ 2200 RPM). This means 2006 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1953 Alvis TB 21.
Compare all specifications:
| 1953 Alvis TB 21 | 2006 Mercedes-Benz C | |
| Make | Alvis | Mercedes-Benz |
| Model | TB 21 | C |
| Year Released | 1953 | 2006 |
| 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 | 92 HP | 142 HP |
| Engine RPM | 4000 RPM | 5300 RPM |
| Torque | 204 Nm | 220 Nm |
| Torque RPM | 2200 RPM | 3500 RPM |
| Engine Bore Size | 84 mm | 82 mm |
| Engine Stroke Size | 90 mm | 85 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 4550 mm |
| Vehicle Width | 1680 mm | 1730 mm |
| Wheelbase Size | 2750 mm | 2720 mm |
