1951 Alvis TB 21 vs. 2010 BMW 120
To start off, 2010 BMW 120 is newer by 59 year(s). Which means there will be less support and parts availability for 1951 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1951 Alvis TB 21 would be higher. At 2,993 cc (6 cylinders), 1951 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 2010 BMW 120 (176 HP @ 4000 RPM) has 85 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2010 BMW 120 should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 2010 BMW 120 (350 Nm) has 146 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 2010 BMW 120 will have an easier job in driving up hills or pulling heavy equipment than 1951 Alvis TB 21.
Compare all specifications:
| 1951 Alvis TB 21 | 2010 BMW 120 | |
| Make | Alvis | BMW |
| Model | TB 21 | 120 |
| Year Released | 1951 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 176 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 204 Nm | 350 Nm |
| Engine Compression Ratio | 7.1:1 | 16.0:1 |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Length | 4430 mm | 4370 mm |
| Vehicle Width | 1680 mm | 1430 mm |
| Wheelbase Size | 2750 mm | 2670 mm |
