1950 Alvis TB 21 vs. 2006 Mercedes-Benz GL
To start off, 2006 Mercedes-Benz GL is newer by 56 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 3,996 cc (8 cylinders), 2006 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz GL (302 HP @ 3600 RPM) has 211 more horse power than 1950 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2006 Mercedes-Benz GL should accelerate faster than 1950 Alvis TB 21.
Let's talk about torque, 2006 Mercedes-Benz GL (700 Nm) has 496 more torque (in Nm) than 1950 Alvis TB 21. (204 Nm). This means 2006 Mercedes-Benz GL 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 | 2006 Mercedes-Benz GL | |
| Make | Alvis | Mercedes-Benz |
| Model | TB 21 | GL |
| Year Released | 1950 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 3996 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 302 HP |
| Engine RPM | 4000 RPM | 3600 RPM |
| Torque | 204 Nm | 700 Nm |
| Fuel Type | Gasoline | Diesel |
| Vehicle Length | 4430 mm | 5090 mm |
| Vehicle Width | 1680 mm | 1930 mm |
| Wheelbase Size | 2750 mm | 3080 mm |
| Fuel Tank Capacity | 64 L | 100 L |
