2007 Opel Astra vs. 2009 Proton Savvy
To start off, 2009 Proton Savvy is newer by 2 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 1,998 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (237 HP) has 163 more horse power than 2009 Proton Savvy. (74 HP). In normal driving conditions, 2007 Opel Astra should accelerate faster than 2009 Proton Savvy. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 435 kg more than 2009 Proton Savvy. 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 @ 2400 RPM) has 215 more torque (in Nm) than 2009 Proton Savvy. (105 Nm @ 4250 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2009 Proton Savvy.
Compare all specifications:
| 2007 Opel Astra | 2009 Proton Savvy | |
| Make | Opel | Proton |
| Model | Astra | Savvy |
| Year Released | 2007 | 2009 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1149 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 237 HP | 74 HP |
| Torque | 320 Nm | 105 Nm |
| Torque RPM | 2400 RPM | 4250 RPM |
| Engine Bore Size | 86 mm | 69.1 mm |
| Engine Stroke Size | 86 mm | 76.8 mm |
| Engine Compression Ratio | 8.8:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 6.4 seconds | 14.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1398 kg | 963 kg |
| Vehicle Length | 4300 mm | 3720 mm |
| Vehicle Width | 1760 mm | 1650 mm |
| Vehicle Height | 1410 mm | 1490 mm |
| Wheelbase Size | 2620 mm | 2400 mm |
| Fuel Consumption Overall | 9.2 L/100km | 5.3 L/100km |
| Fuel Tank Capacity | 52 L | 40 L |
