2009 Cadillac CTS vs. 2005 Peugeot 407
To start off, 2009 Cadillac CTS is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Peugeot 407. In addition, the cost of maintenance, including insurance, on 2005 Peugeot 407 would be higher. At 3,600 cc (6 cylinders), 2009 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2009 Cadillac CTS (304 HP @ 6400 RPM) has 148 more horse power than 2005 Peugeot 407. (156 HP @ 5650 RPM). In normal driving conditions, 2009 Cadillac CTS should accelerate faster than 2005 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac CTS weights approximately 83 kg more than 2005 Peugeot 407. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Cadillac CTS is four wheel drive (4WD), it will have significant more traction and grip than 2005 Peugeot 407. In wet, icy, snow, or gravel driving conditions, 2009 Cadillac CTS 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, 2009 Cadillac CTS (370 Nm @ 5200 RPM) has 152 more torque (in Nm) than 2005 Peugeot 407. (218 Nm @ 3900 RPM). This means 2009 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 2005 Peugeot 407.
Compare all specifications:
| 2009 Cadillac CTS | 2005 Peugeot 407 | |
| Make | Cadillac | Peugeot |
| Model | CTS | 407 |
| Year Released | 2009 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3600 cc | 2179 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 304 HP | 156 HP |
| Engine RPM | 6400 RPM | 5650 RPM |
| Torque | 370 Nm | 218 Nm |
| Torque RPM | 5200 RPM | 3900 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1638 kg | 1555 kg |
| Vehicle Length | 4870 mm | 4680 mm |
| Vehicle Width | 1850 mm | 1820 mm |
| Vehicle Height | 1480 mm | 1450 mm |
| Wheelbase Size | 2890 mm | 2730 mm |
| Fuel Consumption Overall | 11.8 L/100km | 9 L/100km |
| Fuel Tank Capacity | 68 L | 66 L |
