1992 Mazda AZ-1 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 13 year(s). Which means there will be less support and parts availability for 1992 Mazda AZ-1. In addition, the cost of maintenance, including insurance, on 1992 Mazda AZ-1 would be higher. At 1,686 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (89 HP @ 4000 RPM) has 26 more horse power than 1992 Mazda AZ-1. (63 HP @ 6500 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 1992 Mazda AZ-1. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 595 kg more than 1992 Mazda AZ-1. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1992 Mazda AZ-1 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 1992 Mazda AZ-1. 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, 2005 Opel Astra (201 Nm @ 1750 RPM) has 113 more torque (in Nm) than 1992 Mazda AZ-1. (88 Nm @ 4000 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1992 Mazda AZ-1.
Compare all specifications:
| 1992 Mazda AZ-1 | 2005 Opel Astra | |
| Make | Mazda | Opel |
| Model | AZ-1 | Astra |
| Year Released | 1992 | 2005 |
| Body Type | Coupe | Hatchback |
| Engine Position | Middle | Front |
| Engine Size | 657 cc | 1686 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 63 HP | 89 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 88 Nm | 201 Nm |
| Torque RPM | 4000 RPM | 1750 RPM |
| Engine Bore Size | 65 mm | 79 mm |
| Engine Stroke Size | 66 mm | 86 mm |
| Acceleration 0-100mph | 9.5 seconds | 12.2 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 720 kg | 1315 kg |
| Vehicle Length | 3300 mm | 4300 mm |
| Vehicle Width | 1400 mm | 1760 mm |
| Vehicle Height | 1160 mm | 1440 mm |
| Wheelbase Size | 2240 mm | 2640 mm |
