1951 Alvis TB 21 vs. 2010 Opel Astra
To start off, 2010 Opel Astra is newer by 59 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 2,993 cc (6 cylinders), 1951 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 1951 Alvis TB 21 (91 HP @ 4000 RPM) has 2 more horse power than 2010 Opel Astra. (89 HP @ 5600 RPM). In normal driving conditions, 1951 Alvis TB 21 should accelerate faster than 2010 Opel Astra.
Let's talk about torque, 1951 Alvis TB 21 (204 Nm) has 79 more torque (in Nm) than 2010 Opel Astra. (125 Nm). This means 1951 Alvis TB 21 will have an easier job in driving up hills or pulling heavy equipment than 2010 Opel Astra.
Compare all specifications:
1951 Alvis TB 21 | 2010 Opel Astra | |
Make | Alvis | Opel |
Model | TB 21 | Astra |
Year Released | 1951 | 2010 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 1384 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 91 HP | 89 HP |
Engine RPM | 4000 RPM | 5600 RPM |
Torque | 204 Nm | 125 Nm |
Engine Compression Ratio | 7.1:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 5 seats |
Vehicle Length | 4430 mm | 4260 mm |
Vehicle Width | 1680 mm | 2040 mm |
Wheelbase Size | 2750 mm | 2620 mm |