2009 Cadillac CTS vs. 2007 Peugeot 307
To start off, 2009 Cadillac CTS is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Peugeot 307. In addition, the cost of maintenance, including insurance, on 2007 Peugeot 307 would be higher. At 3,599 cc (6 cylinders), 2009 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2009 Cadillac CTS (263 HP @ 6400 RPM) has 87 more horse power than 2007 Peugeot 307. (176 HP @ 7000 RPM). In normal driving conditions, 2009 Cadillac CTS should accelerate faster than 2007 Peugeot 307. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac CTS weights approximately 76 kg more than 2007 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 four wheel drive (4WD), it will have significant more traction and grip than 2007 Peugeot 307. 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 (343 Nm @ 3100 RPM) has 141 more torque (in Nm) than 2007 Peugeot 307. (202 Nm @ 4750 RPM). This means 2009 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 2007 Peugeot 307. 2009 Cadillac CTS has automatic transmission and 2007 Peugeot 307 has manual transmission. 2007 Peugeot 307 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac CTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Cadillac CTS | 2007 Peugeot 307 | |
| Make | Cadillac | Peugeot |
| Model | CTS | 307 |
| Year Released | 2009 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3599 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 263 HP | 176 HP |
| Engine RPM | 6400 RPM | 7000 RPM |
| Torque | 343 Nm | 202 Nm |
| Torque RPM | 3100 RPM | 4750 RPM |
| Engine Compression Ratio | 11.3:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1635 kg | 1559 kg |
| Vehicle Length | 4870 mm | 4360 mm |
| Vehicle Width | 1850 mm | 1770 mm |
| Vehicle Height | 1480 mm | 1420 mm |
| Wheelbase Size | 2890 mm | 2610 mm |
| Fuel Consumption Overall | 11.8 L/100km | 8.8 L/100km |
| Fuel Tank Capacity | 68 L | 60 L |
