2007 Opel Astra vs. 2012 Suzuki Grand Vitara
To start off, 2012 Suzuki Grand Vitara is newer by 5 year(s). Which means there will be less support and parts availability for 2007 Opel Astra. In addition, the cost of maintenance, including insurance, on 2007 Opel Astra would be higher. At 1,956 cc (4 cylinders), 2012 Suzuki Grand Vitara is equipped with a bigger engine. In terms of performance, 2012 Suzuki Grand Vitara (127 HP @ 3750 RPM) has 23 more horse power than 2007 Opel Astra. (104 HP @ 6000 RPM) In normal driving conditions, 2012 Suzuki Grand Vitara should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2012 Suzuki Grand Vitara weights approximately 424 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Suzuki Grand Vitara is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2012 Suzuki Grand Vitara 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, 2012 Suzuki Grand Vitara (300 Nm @ 2000 RPM) has 150 more torque (in Nm) than 2007 Opel Astra. (150 Nm @ 3900 RPM). This means 2012 Suzuki Grand Vitara will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 2007 Opel Astra | 2012 Suzuki Grand Vitara | |
| Make | Opel | Suzuki |
| Model | Astra | Grand Vitara |
| Year Released | 2007 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1587 cc | 1956 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 104 HP | 127 HP |
| Engine RPM | 6000 RPM | 3750 RPM |
| Torque | 150 Nm | 300 Nm |
| Torque RPM | 3900 RPM | 2000 RPM |
| Engine Bore Size | 79 mm | 83 mm |
| Engine Stroke Size | 81.5 mm | 90.4 mm |
| Engine Compression Ratio | 10.5:1 | 16.6:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 185 km/hour | 171 km/hour |
| Acceleration 0-100mph | 12.3 seconds | 13.2 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1230 kg | 1654 kg |
| Vehicle Length | 4260 mm | 4300 mm |
| Vehicle Width | 1760 mm | 1880 mm |
| Vehicle Height | 1470 mm | 1695 mm |
| Wheelbase Size | 2620 mm | 2640 mm |
| Fuel Consumption Overall | 6.6 L/100km | 6.8 L/100km |
| Fuel Tank Capacity | 52 L | 66 L |
