2009 Acura RDX vs. 2007 Peugeot 407
To start off, 2009 Acura RDX 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 2,297 cc (4 cylinders), 2009 Acura RDX is equipped with a bigger engine. In terms of performance, 2009 Acura RDX (237 HP @ 6000 RPM) has 69 more horse power than 2007 Peugeot 407. (168 HP @ 4000 RPM). In normal driving conditions, 2009 Acura RDX should accelerate faster than 2007 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 2009 Acura RDX weights approximately 34 kg more than 2007 Peugeot 407. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 2007 Peugeot 407. In wet, icy, snow, or gravel driving conditions, 2009 Acura RDX will offer significantly more control. 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 (370 Nm @ 1500 RPM) has 110 more torque (in Nm) than 2009 Acura RDX. (260 Nm @ 4500 RPM). This means 2007 Peugeot 407 will have an easier job in driving up hills or pulling heavy equipment than 2009 Acura RDX. 2009 Acura RDX has automatic transmission and 2007 Peugeot 407 has manual transmission. 2007 Peugeot 407 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Acura RDX | 2007 Peugeot 407 | |
| Make | Acura | Peugeot |
| Model | RDX | 407 |
| Year Released | 2009 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2297 cc | 2177 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 237 HP | 168 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 260 Nm | 370 Nm |
| Torque RPM | 4500 RPM | 1500 RPM |
| Engine Compression Ratio | 8.8:1 | 16.6:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1784 kg | 1750 kg |
| Vehicle Length | 4600 mm | 4770 mm |
| Vehicle Width | 1880 mm | 1820 mm |
| Vehicle Height | 1660 mm | 1500 mm |
| Wheelbase Size | 2660 mm | 2730 mm |
| Fuel Consumption Overall | 12.4 L/100km | 6.2 L/100km |
| Fuel Tank Capacity | 68 L | 66 L |
