2009 Opel Astra vs. 2007 Toyota Quantum
To start off, 2009 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Toyota Quantum. In addition, the cost of maintenance, including insurance, on 2007 Toyota Quantum would be higher. At 2,694 cc (4 cylinders), 2007 Toyota Quantum is equipped with a bigger engine. In terms of performance, 2009 Opel Astra (197 HP @ 5400 RPM) has 48 more horse power than 2007 Toyota Quantum. (149 HP @ 4800 RPM). In normal driving conditions, 2009 Opel Astra should accelerate faster than 2007 Toyota Quantum. With that said, vehicle weight also plays an important factor in acceleration. 2007 Toyota Quantum weights approximately 220 kg more than 2009 Opel Astra.
Because 2007 Toyota Quantum is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Toyota Quantum. However, in wet, icy, snow, or gravel driving conditions, 2009 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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, 2009 Opel Astra (262 Nm @ 1950 RPM) has 21 more torque (in Nm) than 2007 Toyota Quantum. (241 Nm @ 3800 RPM). This means 2009 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2007 Toyota Quantum.
Compare all specifications:
| 2009 Opel Astra | 2007 Toyota Quantum | |
| Make | Opel | Toyota |
| Model | Astra | Quantum |
| Year Released | 2009 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2694 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 149 HP |
| Engine RPM | 5400 RPM | 4800 RPM |
| Torque | 262 Nm | 241 Nm |
| Torque RPM | 1950 RPM | 3800 RPM |
| Engine Compression Ratio | 8.8:1 | 9.6:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 234 km/hour | 155 km/hour |
| Acceleration 0-100mph | 8.1 seconds | 21 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1625 kg | 1845 kg |
| Vehicle Length | 4300 mm | 5390 mm |
| Vehicle Width | 1760 mm | 1890 mm |
| Vehicle Height | 1440 mm | 2290 mm |
| Wheelbase Size | 2620 mm | 3120 mm |
| Fuel Tank Capacity | 52 L | 70 L |
