1953 Alvis TB 21 vs. 2007 Mercedes-Benz G
To start off, 2007 Mercedes-Benz G is newer by 54 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 4,966 cc (8 cylinders), 2007 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz G (292 HP @ 5500 RPM) has 200 more horse power than 1953 Alvis TB 21. (92 HP @ 4000 RPM) In normal driving conditions, 2007 Mercedes-Benz G should accelerate faster than 1953 Alvis TB 21.
Let's talk about torque, 2007 Mercedes-Benz G (456 Nm @ 2800 RPM) has 252 more torque (in Nm) than 1953 Alvis TB 21. (204 Nm @ 2200 RPM). This means 2007 Mercedes-Benz G 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 | 2007 Mercedes-Benz G | |
| Make | Alvis | Mercedes-Benz |
| Model | TB 21 | G |
| Year Released | 1953 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 4966 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 92 HP | 292 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 204 Nm | 456 Nm |
| Torque RPM | 2200 RPM | 2800 RPM |
| Engine Bore Size | 84 mm | 97 mm |
| Engine Stroke Size | 90 mm | 84 mm |
| Engine Compression Ratio | 7.1:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 4230 mm |
| Vehicle Width | 1680 mm | 1770 mm |
| Wheelbase Size | 2750 mm | 2410 mm |
