1975 Austin 1800 vs. 2005 Opel Zafira
To start off, 2005 Opel Zafira is newer by 30 year(s). Which means there will be less support and parts availability for 1975 Austin 1800. In addition, the cost of maintenance, including insurance, on 1975 Austin 1800 would be higher. At 1,799 cc (4 cylinders), 1975 Austin 1800 is equipped with a bigger engine. In terms of performance, 2005 Opel Zafira (96 HP @ 6000 RPM) has 10 more horse power than 1975 Austin 1800. (86 HP @ 5400 RPM) In normal driving conditions, 2005 Opel Zafira should accelerate faster than 1975 Austin 1800. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Zafira weights approximately 203 kg more than 1975 Austin 1800. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, both vehicles can yield 140 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 1975 Austin 1800 | 2005 Opel Zafira | |
| Make | Austin | Opel |
| Model | 1800 | Zafira |
| Year Released | 1975 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 96 HP |
| Engine RPM | 5400 RPM | 6000 RPM |
| Torque | 140 Nm | 140 Nm |
| Torque RPM | 3000 RPM | 3800 RPM |
| Engine Compression Ratio | 9.0:1 | 12.5:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1190 kg | 1393 kg |
| Vehicle Length | 4240 mm | 4320 mm |
| Vehicle Width | 1710 mm | 1750 mm |
| Vehicle Height | 1440 mm | 1640 mm |
| Wheelbase Size | 2700 mm | 2740 mm |
| Fuel Tank Capacity | 49 L | 58 L |
