1952 Alvis TB 21 vs. 2005 Mercedes-Benz CL
To start off, 2005 Mercedes-Benz CL is newer by 53 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 5,982 cc (12 cylinders), 2005 Mercedes-Benz CL is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz CL (604 HP @ 4400 RPM) has 513 more horse power than 1952 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2005 Mercedes-Benz CL should accelerate faster than 1952 Alvis TB 21.
Let's talk about torque, 2005 Mercedes-Benz CL (1,001 Nm) has 797 more torque (in Nm) than 1952 Alvis TB 21. (204 Nm). This means 2005 Mercedes-Benz CL will have an easier job in driving up hills or pulling heavy equipment than 1952 Alvis TB 21.
Compare all specifications:
| 1952 Alvis TB 21 | 2005 Mercedes-Benz CL | |
| Make | Alvis | Mercedes-Benz |
| Model | TB 21 | CL |
| Year Released | 1952 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 5982 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 91 HP | 604 HP |
| Engine RPM | 4000 RPM | 4400 RPM |
| Torque | 204 Nm | 1001 Nm |
| Engine Compression Ratio | 7.1:1 | 9.0:1 |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Length | 4430 mm | 5000 mm |
| Vehicle Width | 1680 mm | 1860 mm |
| Wheelbase Size | 2750 mm | 2890 mm |
