1952 Alvis TB 21 vs. 2008 Mercedes-Benz ML
To start off, 2008 Mercedes-Benz ML is newer by 56 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 6,208 cc (8 cylinders), 2008 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz ML (503 HP @ 6800 RPM) has 412 more horse power than 1952 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2008 Mercedes-Benz ML should accelerate faster than 1952 Alvis TB 21.
Let's talk about torque, 2008 Mercedes-Benz ML (631 Nm @ 5200 RPM) has 427 more torque (in Nm) than 1952 Alvis TB 21. (204 Nm @ 2200 RPM). This means 2008 Mercedes-Benz ML 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 | 2008 Mercedes-Benz ML | |
| Make | Alvis | Mercedes-Benz |
| Model | TB 21 | ML |
| Year Released | 1952 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 6208 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 503 HP |
| Engine RPM | 4000 RPM | 6800 RPM |
| Torque | 204 Nm | 631 Nm |
| Torque RPM | 2200 RPM | 5200 RPM |
| Engine Bore Size | 84 mm | 102.2 mm |
| Engine Stroke Size | 90 mm | 94.6 mm |
| Engine Compression Ratio | 7.1:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 4630 mm |
| Vehicle Width | 1680 mm | 1830 mm |
| Wheelbase Size | 2750 mm | 2920 mm |
