2007 Opel Astra vs. 2005 Suzuki Liana
To start off, 2007 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Suzuki Liana. In addition, the cost of maintenance, including insurance, on 2005 Suzuki Liana would be higher. At 1,908 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (148 HP @ 4000 RPM) has 60 more horse power than 2005 Suzuki Liana. (88 HP @ 5750 RPM). In normal driving conditions, 2007 Opel Astra should accelerate faster than 2005 Suzuki Liana. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 248 kg more than 2005 Suzuki Liana. 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 @ 2000 RPM) has 204 more torque (in Nm) than 2005 Suzuki Liana. (116 Nm @ 4750 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2005 Suzuki Liana.
Compare all specifications:
| 2007 Opel Astra | 2005 Suzuki Liana | |
| Make | Opel | Suzuki |
| Model | Astra | Liana |
| Year Released | 2007 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1908 cc | 1297 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 148 HP | 88 HP |
| Engine RPM | 4000 RPM | 5750 RPM |
| Torque | 320 Nm | 116 Nm |
| Torque RPM | 2000 RPM | 4750 RPM |
| Engine Bore Size | 82 mm | 78 mm |
| Engine Stroke Size | 90.4 mm | 69.5 mm |
| Engine Compression Ratio | 17.5:1 | 9.5:1 |
| Top Speed | 210 km/hour | 165 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1393 kg | 1145 kg |
| Vehicle Length | 4300 mm | 4240 mm |
| Vehicle Width | 1760 mm | 1700 mm |
| Vehicle Height | 1440 mm | 1560 mm |
| Wheelbase Size | 2620 mm | 2490 mm |
| Fuel Consumption Overall | 5.8 L/100km | 6.7 L/100km |
| Fuel Tank Capacity | 52 L | 50 L |
