2009 Audi Q7 vs. 2007 Proton Satria
To start off, 2009 Audi Q7 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Proton Satria. In addition, the cost of maintenance, including insurance, on 2007 Proton Satria would be higher. At 4,163 cc (8 cylinders), 2009 Audi Q7 is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (345 HP @ 6800 RPM) has 236 more horse power than 2007 Proton Satria. (109 HP @ 6000 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 2007 Proton Satria. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 1085 kg more than 2007 Proton Satria. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 Audi Q7 (440 Nm @ 3500 RPM) has 292 more torque (in Nm) than 2007 Proton Satria. (148 Nm @ 4000 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2007 Proton Satria. 2009 Audi Q7 has automatic transmission and 2007 Proton Satria has manual transmission. 2007 Proton Satria will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi Q7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi Q7 | 2007 Proton Satria | |
| Make | Audi | Proton |
| Model | Q7 | Satria |
| Year Released | 2009 | 2007 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1597 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 345 HP | 109 HP |
| Engine RPM | 6800 RPM | 6000 RPM |
| Torque | 440 Nm | 148 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 84.5 mm | 76 mm |
| Engine Stroke Size | 92.8 mm | 88 mm |
| Engine Compression Ratio | 12.5:1 | 9.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 244 km/hour | 190 km/hour |
| Acceleration 0-100mph | 7.4 seconds | 11.8 seconds |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 2244 kg | 1159 kg |
| Vehicle Length | 5090 mm | 3910 mm |
| Vehicle Width | 1990 mm | 1720 mm |
| Vehicle Height | 1740 mm | 1430 mm |
| Wheelbase Size | 3010 mm | 2450 mm |
| Fuel Consumption Overall | 13.6 L/100km | 7.1 L/100km |
