2009 Cadillac CTS vs. 2005 Peugeot 307
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 307. In addition, the cost of maintenance, including insurance, on 2005 Peugeot 307 would be higher. At 5,664 cc (8 cylinders), 2009 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2009 Cadillac CTS (395 HP @ 6000 RPM) has 306 more horse power than 2005 Peugeot 307. (89 HP @ 4000 RPM). In normal driving conditions, 2009 Cadillac CTS should accelerate faster than 2005 Peugeot 307. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac CTS weights approximately 335 kg more than 2005 Peugeot 307. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Cadillac CTS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 Cadillac CTS. However, in wet, icy, snow, or gravel driving conditions, 2005 Peugeot 307, being front wheel drive (FWD), will offer much better control with better grip. 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 (536 Nm @ 4800 RPM) has 334 more torque (in Nm) than 2005 Peugeot 307. (202 Nm @ 1900 RPM). This means 2009 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 2005 Peugeot 307.
Compare all specifications:
| 2009 Cadillac CTS | 2005 Peugeot 307 | |
| Make | Cadillac | Peugeot |
| Model | CTS | 307 |
| Year Released | 2009 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 5664 cc | 1997 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 395 HP | 89 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 536 Nm | 202 Nm |
| Torque RPM | 4800 RPM | 1900 RPM |
| Engine Bore Size | 99 mm | 85 mm |
| Engine Stroke Size | 92 mm | 88 mm |
| Engine Compression Ratio | 10.0:1 | 17.6:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 274 km/hour | 174 km/hour |
| Acceleration 0-100mph | 4.7 seconds | 13.7 seconds |
| Drive Type | Rear | Front |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1745 kg | 1410 kg |
| Vehicle Length | 4870 mm | 4430 mm |
| Vehicle Width | 1800 mm | 1760 mm |
| Vehicle Height | 1460 mm | 1540 mm |
| Wheelbase Size | 2890 mm | 2730 mm |
| Fuel Consumption Overall | 14 L/100km | 5.5 L/100km |
| Fuel Tank Capacity | 68 L | 60 L |
