2005 Mazda 3 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Mazda 3. In addition, the cost of maintenance, including insurance, on 2005 Mazda 3 would be higher. At 1,998 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (237 HP @ 5600 RPM) has 133 more horse power than 2005 Mazda 3. (104 HP @ 4000 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 2005 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 258 kg more than 2005 Mazda 3. 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, 2007 Opel Astra (320 Nm @ 2400 RPM) has 172 more torque (in Nm) than 2005 Mazda 3. (148 Nm @ 4000 RPM). This means 2007 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 | 2007 Opel Astra | |
Make | Mazda | Opel |
Model | 3 | Astra |
Year Released | 2005 | 2007 |
Engine Position | Front | Front |
Engine Size | 1598 cc | 1998 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 104 HP | 237 HP |
Engine RPM | 4000 RPM | 5600 RPM |
Torque | 148 Nm | 320 Nm |
Torque RPM | 4000 RPM | 2400 RPM |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 3 doors | 3 doors |
Vehicle Weight | 1140 kg | 1398 kg |
Vehicle Length | 4430 mm | 4300 mm |
Vehicle Width | 1760 mm | 1760 mm |
Vehicle Height | 1470 mm | 1410 mm |
Wheelbase Size | 2610 mm | 2620 mm |
Fuel Consumption Overall | 7.4 L/100km | 9.2 L/100km |
Fuel Tank Capacity | 55 L | 52 L |