1952 Alvis TB 21 vs. 2011 BMW 325
To start off, 2011 BMW 325 is newer by 59 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 2,992 cc (6 cylinders), 1952 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 2011 BMW 325 (194 HP @ 4000 RPM) has 103 more horse power than 1952 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2011 BMW 325 should accelerate faster than 1952 Alvis TB 21.
Let's talk about torque, 2011 BMW 325 (400 Nm @ 1300 RPM) has 196 more torque (in Nm) than 1952 Alvis TB 21. (204 Nm @ 2200 RPM). This means 2011 BMW 325 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 | 2011 BMW 325 | |
Make | Alvis | BMW |
Model | TB 21 | 325 |
Year Released | 1952 | 2011 |
Engine Position | Front | Front |
Engine Size | 2992 cc | 2494 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 91 HP | 194 HP |
Engine RPM | 4000 RPM | 4000 RPM |
Torque | 204 Nm | 400 Nm |
Torque RPM | 2200 RPM | 1300 RPM |
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 | 4 seats |
Vehicle Length | 4430 mm | 4590 mm |
Vehicle Width | 1680 mm | 1790 mm |
Wheelbase Size | 2750 mm | 2770 mm |