1951 Alvis TA 21 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 54 year(s). Which means there will be less support and parts availability for 1951 Alvis TA 21. In addition, the cost of maintenance, including insurance, on 1951 Alvis TA 21 would be higher. At 2,993 cc (6 cylinders), 1951 Alvis TA 21 is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (123 HP @ 5800 RPM) has 30 more horse power than 1951 Alvis TA 21. (93 HP @ 4000 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 1951 Alvis TA 21. With that said, vehicle weight also plays an important factor in acceleration. 1951 Alvis TA 21 weights approximately 265 kg more than 2005 Opel Astra.
Because 1951 Alvis TA 21 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1951 Alvis TA 21. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1951 Alvis TA 21 (204 Nm @ 2000 RPM) has 24 more torque (in Nm) than 2005 Opel Astra. (180 Nm @ 4400 RPM). This means 1951 Alvis TA 21 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
1951 Alvis TA 21 | 2005 Opel Astra | |
Make | Alvis | Opel |
Model | TA 21 | Astra |
Year Released | 1951 | 2005 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 1997 cc |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 93 HP | 123 HP |
Engine RPM | 4000 RPM | 5800 RPM |
Torque | 204 Nm | 180 Nm |
Torque RPM | 2000 RPM | 4400 RPM |
Engine Bore Size | 84 mm | 86 mm |
Engine Stroke Size | 90 mm | 86 mm |
Engine Compression Ratio | 7.1:1 | 9.6:1 |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1448 kg | 1183 kg |
Wheelbase Size | 2840 mm | 2500 mm |
Fuel Tank Capacity | 64 L | 52 L |