1951 Alvis TB 21 vs. 2009 BMW 330
To start off, 2009 BMW 330 is newer by 58 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 2,996 cc (6 cylinders), 2009 BMW 330 is equipped with a bigger engine. In terms of performance, 2009 BMW 330 (228 HP @ 4000 RPM) has 137 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2009 BMW 330 should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 2009 BMW 330 (500 Nm) has 296 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 2009 BMW 330 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 | 2009 BMW 330 | |
Make | Alvis | BMW |
Model | TB 21 | 330 |
Year Released | 1951 | 2009 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 2996 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 91 HP | 228 HP |
Engine RPM | 4000 RPM | 4000 RPM |
Torque | 204 Nm | 500 Nm |
Engine Bore Size | 84 mm | 84 mm |
Engine Stroke Size | 90 mm | 90 mm |
Engine Compression Ratio | 7.1:1 | 17.0:1 |
Fuel Type | Gasoline | Diesel |
Number of Seats | 5 seats | 5 seats |
Vehicle Length | 4430 mm | 4530 mm |
Vehicle Width | 1680 mm | 1430 mm |
Wheelbase Size | 2750 mm | 2770 mm |