2005 Mazda Premacy vs. 1991 Opel Astra
To start off, 2005 Mazda Premacy is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 1,996 cc (4 cylinders), 2005 Mazda Premacy is equipped with a bigger engine. In terms of performance, 2005 Mazda Premacy (99 HP @ 4000 RPM) has 43 more horse power than 1991 Opel Astra. (56 HP @ 4600 RPM). In normal driving conditions, 2005 Mazda Premacy should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mazda Premacy weights approximately 405 kg more than 1991 Opel Astra. 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, 2005 Mazda Premacy (240 Nm @ 2000 RPM) has 135 more torque (in Nm) than 1991 Opel Astra. (105 Nm @ 2400 RPM). This means 2005 Mazda Premacy will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 2005 Mazda Premacy | 1991 Opel Astra | |
| Make | Mazda | Opel |
| Model | Premacy | Astra |
| Year Released | 2005 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1996 cc | 1700 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 99 HP | 56 HP |
| Engine RPM | 4000 RPM | 4600 RPM |
| Torque | 240 Nm | 105 Nm |
| Torque RPM | 2000 RPM | 2400 RPM |
| Engine Bore Size | 86 mm | 82.5 mm |
| Engine Stroke Size | 86 mm | 79.5 mm |
| Engine Compression Ratio | 19.0:1 | 23.0:1 |
| Top Speed | 170 km/hour | 150 km/hour |
| Acceleration 0-100mph | 12.9 seconds | 18.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1455 kg | 1050 kg |
| Vehicle Length | 4350 mm | 4060 mm |
| Vehicle Width | 1710 mm | 1670 mm |
| Vehicle Height | 1580 mm | 1430 mm |
| Wheelbase Size | 2680 mm | 2530 mm |
| Fuel Tank Capacity | 58 L | 40 L |
