2009 Saturn Astra vs. 2007 Peugeot 407
To start off, 2009 Saturn Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Peugeot 407. In addition, the cost of maintenance, including insurance, on 2007 Peugeot 407 would be higher. At 2,946 cc (6 cylinders), 2007 Peugeot 407 is equipped with a bigger engine. In terms of performance, 2007 Peugeot 407 (208 HP @ 6000 RPM) has 72 more horse power than 2009 Saturn Astra. (136 HP @ 6300 RPM) In normal driving conditions, 2007 Peugeot 407 should accelerate faster than 2009 Saturn Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Peugeot 407 weights approximately 407 kg more than 2009 Saturn Astra. 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 Peugeot 407 (290 Nm @ 3750 RPM) has 165 more torque (in Nm) than 2009 Saturn Astra. (125 Nm @ 3800 RPM). This means 2007 Peugeot 407 will have an easier job in driving up hills or pulling heavy equipment than 2009 Saturn Astra. 2007 Peugeot 407 has automatic transmission and 2009 Saturn Astra has manual transmission. 2009 Saturn Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Peugeot 407 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Saturn Astra | 2007 Peugeot 407 | |
| Make | Saturn | Peugeot |
| Model | Astra | 407 |
| Year Released | 2009 | 2007 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 2946 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 136 HP | 208 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 125 Nm | 290 Nm |
| Torque RPM | 3800 RPM | 3750 RPM |
| Engine Compression Ratio | 10.2:1 | 10.9:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1280 kg | 1687 kg |
| Vehicle Length | 4340 mm | 4770 mm |
| Vehicle Width | 1760 mm | 1870 mm |
| Vehicle Height | 1460 mm | 1410 mm |
| Wheelbase Size | 2620 mm | 2730 mm |
| Fuel Consumption Overall | 8.9 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 45 L | 66 L |
