2007 Cadillac STS vs. 2009 Dodge Charger
To start off, 2009 Dodge Charger is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2007 Cadillac STS would be higher. At 4,565 cc (8 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (320 HP @ 6400 RPM) has 70 more horse power than 2009 Dodge Charger. (250 HP @ 6400 RPM). In normal driving conditions, 2007 Cadillac STS should accelerate faster than 2009 Dodge Charger. With that said, vehicle weight also plays an important factor in acceleration. 2009 Dodge Charger weights approximately 53 kg more than 2007 Cadillac STS.
Because 2009 Dodge Charger is four wheel drive (4WD), it will have significant more traction and grip than 2007 Cadillac STS. In wet, icy, snow, or gravel driving conditions, 2009 Dodge Charger 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 Cadillac STS (427 Nm @ 4400 RPM) has 87 more torque (in Nm) than 2009 Dodge Charger. (340 Nm @ 3800 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2009 Dodge Charger.
Compare all specifications:
| 2007 Cadillac STS | 2009 Dodge Charger | |
| Make | Cadillac | Dodge |
| Model | STS | Charger |
| Year Released | 2007 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 3518 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 320 HP | 250 HP |
| Engine RPM | 6400 RPM | 6400 RPM |
| Torque | 427 Nm | 340 Nm |
| Torque RPM | 4400 RPM | 3800 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1638 kg | 1691 kg |
| Vehicle Length | 4990 mm | 5090 mm |
| Vehicle Width | 1850 mm | 1900 mm |
| Vehicle Height | 1470 mm | 1480 mm |
| Wheelbase Size | 2960 mm | 3050 mm |
| Fuel Consumption | 8.7 L/100km | 10.2 L/100km |
| Fuel Consumption City | 13.8 L/100km | 13.8 L/100km |
| Fuel Consumption Overall | 11.8 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 64 L | 72 L |
