1966 Austin A 40 vs. 2005 Opel Zafira
To start off, 2005 Opel Zafira is newer by 39 year(s). Which means there will be less support and parts availability for 1966 Austin A 40. In addition, the cost of maintenance, including insurance, on 1966 Austin A 40 would be higher. At 2,170 cc (4 cylinders), 2005 Opel Zafira is equipped with a bigger engine. In terms of performance, 2005 Opel Zafira (144 HP @ 5800 RPM) has 97 more horse power than 1966 Austin A 40. (47 HP @ 5100 RPM) In normal driving conditions, 2005 Opel Zafira should accelerate faster than 1966 Austin A 40. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Zafira weights approximately 733 kg more than 1966 Austin A 40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1966 Austin A 40 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 1966 Austin A 40. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Zafira, 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, 2005 Opel Zafira (203 Nm @ 4000 RPM) has 122 more torque (in Nm) than 1966 Austin A 40. (81 Nm @ 2500 RPM). This means 2005 Opel Zafira will have an easier job in driving up hills or pulling heavy equipment than 1966 Austin A 40.
Compare all specifications:
| 1966 Austin A 40 | 2005 Opel Zafira | |
| Make | Austin | Opel |
| Model | A 40 | Zafira |
| Year Released | 1966 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 2170 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 47 HP | 144 HP |
| Engine RPM | 5100 RPM | 5800 RPM |
| Torque | 81 Nm | 203 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Engine Bore Size | 64.6 mm | 86 mm |
| Engine Stroke Size | 83.7 mm | 94.6 mm |
| Engine Compression Ratio | 8.5:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 762 kg | 1495 kg |
| Vehicle Length | 3690 mm | 4320 mm |
| Vehicle Width | 1520 mm | 1750 mm |
| Vehicle Height | 1450 mm | 1640 mm |
| Wheelbase Size | 2220 mm | 2500 mm |
| Fuel Tank Capacity | 29 L | 58 L |
