1950 Alvis TB 21 vs. 1998 Mercedes-Benz SL
To start off, 1998 Mercedes-Benz SL is newer by 48 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, 1998 Mercedes-Benz SL (204 HP @ 5700 RPM) has 113 more horse power than 1950 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1998 Mercedes-Benz SL should accelerate faster than 1950 Alvis TB 21.
Let's talk about torque, 1998 Mercedes-Benz SL (270 Nm) has 66 more torque (in Nm) than 1950 Alvis TB 21. (204 Nm). This means 1998 Mercedes-Benz SL 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 | 1998 Mercedes-Benz SL | |
| Make | Alvis | Mercedes-Benz |
| Model | TB 21 | SL |
| Year Released | 1950 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2799 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 91 HP | 204 HP |
| Engine RPM | 4000 RPM | 5700 RPM |
| Torque | 204 Nm | 270 Nm |
| Vehicle Length | 4430 mm | 4510 mm |
| Vehicle Width | 1680 mm | 1820 mm |
| Wheelbase Size | 2750 mm | 2520 mm |
| Fuel Tank Capacity | 64 L | 80 L |
