2005 Mazda 3 vs. 1991 Opel Astra
To start off, 2005 Mazda 3 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 1,998 cc (4 cylinders), 1991 Opel Astra is equipped with a bigger engine. In terms of performance, 1991 Opel Astra (115 HP @ 5200 RPM) has 11 more horse power than 2005 Mazda 3. (104 HP @ 4000 RPM) In normal driving conditions, 1991 Opel Astra should accelerate faster than 2005 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mazda 3 weights approximately 190 kg more than 1991 Opel Astra.
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, 1991 Opel Astra (169 Nm @ 2600 RPM) has 21 more torque (in Nm) than 2005 Mazda 3. (148 Nm @ 4000 RPM). This means 1991 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2005 Mazda 3.
Compare all specifications:
| 2005 Mazda 3 | 1991 Opel Astra | |
| Make | Mazda | Opel |
| Model | 3 | Astra |
| Year Released | 2005 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 115 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 148 Nm | 169 Nm |
| Torque RPM | 4000 RPM | 2600 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1240 kg | 1050 kg |
| Vehicle Length | 4490 mm | 4090 mm |
| Vehicle Width | 1760 mm | 1690 mm |
| Vehicle Height | 1470 mm | 1420 mm |
| Wheelbase Size | 2650 mm | 2650 mm |
| Fuel Tank Capacity | 50 L | 75 L |
