1953 Alvis TB 21 vs. 2003 BMW X5
To start off, 2003 BMW X5 is newer by 50 year(s). Which means there will be less support and parts availability for 1953 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1953 Alvis TB 21 would be higher. At 4,398 cc (8 cylinders), 2003 BMW X5 is equipped with a bigger engine. In terms of performance, 2003 BMW X5 (338 HP @ 6100 RPM) has 246 more horse power than 1953 Alvis TB 21. (92 HP @ 4000 RPM) In normal driving conditions, 2003 BMW X5 should accelerate faster than 1953 Alvis TB 21.
Let's talk about torque, 2003 BMW X5 (400 Nm @ 3700 RPM) has 196 more torque (in Nm) than 1953 Alvis TB 21. (204 Nm @ 2200 RPM). This means 2003 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1953 Alvis TB 21.
Compare all specifications:
1953 Alvis TB 21 | 2003 BMW X5 | |
Make | Alvis | BMW |
Model | TB 21 | X5 |
Year Released | 1953 | 2003 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 4398 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 92 HP | 338 HP |
Engine RPM | 4000 RPM | 6100 RPM |
Torque | 204 Nm | 400 Nm |
Torque RPM | 2200 RPM | 3700 RPM |
Engine Bore Size | 84 mm | 92 mm |
Engine Stroke Size | 90 mm | 82.7 mm |
Engine Compression Ratio | 7.1:1 | 10.0:1 |
Number of Seats | 5 seats | 5 seats |
Vehicle Length | 4430 mm | 4670 mm |
Vehicle Width | 1680 mm | 1880 mm |
Wheelbase Size | 2750 mm | 2730 mm |