2004 Mazda 6 vs. 1998 Opel Astra
To start off, 2004 Mazda 6 is newer by 6 year(s). Which means there will be less support and parts availability for 1998 Opel Astra. In addition, the cost of maintenance, including insurance, on 1998 Opel Astra would be higher. At 2,964 cc (6 cylinders), 2004 Mazda 6 is equipped with a bigger engine. In terms of performance, 2004 Mazda 6 (220 HP @ 4000 RPM) has 146 more horse power than 1998 Opel Astra. (74 HP @ 5200 RPM). In normal driving conditions, 2004 Mazda 6 should accelerate faster than 1998 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mazda 6 weights approximately 393 kg more than 1998 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, 2004 Mazda 6 (260 Nm) has 130 more torque (in Nm) than 1998 Opel Astra. (130 Nm). This means 2004 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Astra.
Compare all specifications:
| 2004 Mazda 6 | 1998 Opel Astra | |
| Make | Mazda | Opel |
| Model | 6 | Astra |
| Year Released | 2004 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 2964 cc | 1596 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 220 HP | 74 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 260 Nm | 130 Nm |
| Engine Bore Size | 89 mm | 85 mm |
| Engine Stroke Size | 80 mm | 69.8 mm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1513 kg | 1120 kg |
| Vehicle Length | 4750 mm | 4060 mm |
| Vehicle Width | 1790 mm | 1700 mm |
| Vehicle Height | 1450 mm | 1420 mm |
| Wheelbase Size | 2680 mm | 2620 mm |
