2009 Mazda 3 vs. 2011 Opel Antara
To start off, 2011 Opel Antara is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Mazda 3. In addition, the cost of maintenance, including insurance, on 2009 Mazda 3 would be higher. At 2,404 cc (4 cylinders), 2011 Opel Antara is equipped with a bigger engine. In terms of performance, 2009 Mazda 3 (156 HP @ 6500 RPM) has 18 more horse power than 2011 Opel Antara. (138 HP @ 5200 RPM). In normal driving conditions, 2009 Mazda 3 should accelerate faster than 2011 Opel Antara. With that said, vehicle weight also plays an important factor in acceleration. 2011 Opel Antara weights approximately 255 kg more than 2009 Mazda 3.
Because 2011 Opel Antara is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mazda 3. In wet, icy, snow, or gravel driving conditions, 2011 Opel Antara will offer significantly more control. 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, 2011 Opel Antara (220 Nm @ 2400 RPM) has 17 more torque (in Nm) than 2009 Mazda 3. (203 Nm @ 4500 RPM). This means 2011 Opel Antara will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda 3.
Compare all specifications:
| 2009 Mazda 3 | 2011 Opel Antara | |
| Make | Mazda | Opel |
| Model | 3 | Antara |
| Year Released | 2009 | 2011 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2259 cc | 2404 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 156 HP | 138 HP |
| Engine RPM | 6500 RPM | 5200 RPM |
| Torque | 203 Nm | 220 Nm |
| Torque RPM | 4500 RPM | 2400 RPM |
| Engine Bore Size | 92 mm | 87.5 mm |
| Engine Stroke Size | 83.1 mm | 100 mm |
| Engine Compression Ratio | 10.8:1 | 9.6:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1550 kg | 1805 kg |
| Vehicle Length | 4500 mm | 4580 mm |
| Vehicle Width | 1760 mm | 1860 mm |
| Vehicle Height | 1470 mm | 1710 mm |
| Wheelbase Size | 2650 mm | 2710 mm |
| Fuel Consumption Overall | 9.4 L/100km | 9.6 L/100km |
| Fuel Tank Capacity | 55 L | 65 L |
