1952 Alvis TB 21 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 53 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, 1952 Alvis TB 21 (91 HP @ 4000 RPM) has 7 more horse power than 2005 Opel Astra. (84 HP @ 5400 RPM). In normal driving conditions, 1952 Alvis TB 21 should accelerate faster than 2005 Opel Astra.
Let's talk about torque, 1952 Alvis TB 21 (204 Nm @ 2200 RPM) has 66 more torque (in Nm) than 2005 Opel Astra. (138 Nm @ 2600 RPM). This means 1952 Alvis TB 21 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
1952 Alvis TB 21 | 2005 Opel Astra | |
Make | Alvis | Opel |
Model | TB 21 | Astra |
Year Released | 1952 | 2005 |
Engine Position | Front | Front |
Engine Size | 2992 cc | 1598 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 91 HP | 84 HP |
Engine RPM | 4000 RPM | 5400 RPM |
Torque | 204 Nm | 138 Nm |
Torque RPM | 2200 RPM | 2600 RPM |
Engine Bore Size | 84 mm | 79 mm |
Engine Stroke Size | 90 mm | 81.5 mm |
Engine Compression Ratio | 7.1:1 | 9.6:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Number of Seats | 5 seats | 5 seats |
Vehicle Length | 4430 mm | 4290 mm |
Vehicle Width | 1680 mm | 1720 mm |
Wheelbase Size | 2750 mm | 2620 mm |