1951 Alvis TB 21 vs. 2011 BMW 760
To start off, 2011 BMW 760 is newer by 60 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 6,000 cc (12 cylinders), 2011 BMW 760 is equipped with a bigger engine. In terms of performance, 2011 BMW 760 (535 HP @ 5250 RPM) has 444 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2011 BMW 760 should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 2011 BMW 760 (745 Nm) has 541 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 2011 BMW 760 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 | 2011 BMW 760 | |
| Make | Alvis | BMW |
| Model | TB 21 | 760 |
| Year Released | 1951 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 6000 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 535 HP |
| Engine RPM | 4000 RPM | 5250 RPM |
| Torque | 204 Nm | 745 Nm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 5215 mm |
| Vehicle Width | 1680 mm | 1902 mm |
| Wheelbase Size | 2750 mm | 3211 mm |
