1950 Alvis TB 21 vs. 2006 BMW 740
To start off, 2006 BMW 740 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 4,000 cc (8 cylinders), 2006 BMW 740 is equipped with a bigger engine. In terms of performance, 2006 BMW 740 (303 HP) has 212 more horse power than 1950 Alvis TB 21. (91 HP) In normal driving conditions, 2006 BMW 740 should accelerate faster than 1950 Alvis TB 21.
Let's talk about torque, 2006 BMW 740 (390 Nm) has 186 more torque (in Nm) than 1950 Alvis TB 21. (204 Nm). This means 2006 BMW 740 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 BMW 740 | |
| Make | Alvis | BMW |
| Model | TB 21 | 740 |
| Year Released | 1950 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 4000 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 303 HP |
| Torque | 204 Nm | 390 Nm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Length | 4430 mm | 5180 mm |
| Vehicle Width | 1680 mm | 1910 mm |
| Wheelbase Size | 2750 mm | 3140 mm |
| Fuel Tank Capacity | 64 L | 88 L |
