2005 Opel Astra vs. 2009 Suzuki Grand Vitara
To start off, 2009 Suzuki Grand Vitara is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 2,393 cc (4 cylinders), 2009 Suzuki Grand Vitara is equipped with a bigger engine. In terms of performance, 2009 Suzuki Grand Vitara (166 HP @ 6000 RPM) has 67 more horse power than 2005 Opel Astra. (99 HP @ 4300 RPM) In normal driving conditions, 2009 Suzuki Grand Vitara should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 60 kg more than 2009 Suzuki Grand Vitara.
Because 2009 Suzuki Grand Vitara is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2009 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, 2005 Opel Astra (230 Nm @ 1950 RPM) has 10 more torque (in Nm) than 2009 Suzuki Grand Vitara. (220 Nm @ 4000 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2009 Suzuki Grand Vitara. 2009 Suzuki Grand Vitara has automatic transmission and 2005 Opel Astra has manual transmission. 2005 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Suzuki Grand Vitara will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Opel Astra | 2009 Suzuki Grand Vitara | |
| Make | Opel | Suzuki |
| Model | Astra | Grand Vitara |
| Year Released | 2005 | 2009 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 2393 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 99 HP | 166 HP |
| Engine RPM | 4300 RPM | 6000 RPM |
| Torque | 230 Nm | 220 Nm |
| Torque RPM | 1950 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 92 mm |
| Engine Stroke Size | 90 mm | 90 mm |
| Engine Compression Ratio | 18.5:1 | 9.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1355 kg | 1295 kg |
| Vehicle Length | 4290 mm | 4500 mm |
| Vehicle Width | 1720 mm | 1820 mm |
| Vehicle Height | 1470 mm | 1700 mm |
| Wheelbase Size | 2530 mm | 2650 mm |
| Fuel Consumption Overall | 5.9 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 52 L | 66 L |
