2007 Cadillac STS vs. 2011 Dodge Ram
To start off, 2011 Dodge Ram is newer by 4 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 6,690 cc (6 cylinders), 2011 Dodge Ram is equipped with a bigger engine. In terms of performance, 2011 Dodge Ram (350 HP @ 3013 RPM) has 30 more horse power than 2007 Cadillac STS. (320 HP @ 6400 RPM) In normal driving conditions, 2011 Dodge Ram should accelerate faster than 2007 Cadillac STS. With that said, vehicle weight also plays an important factor in acceleration. 2011 Dodge Ram weights approximately 899 kg more than 2007 Cadillac STS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Dodge Ram 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, 2011 Dodge Ram 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, 2011 Dodge Ram (827 Nm @ 1400 RPM) has 400 more torque (in Nm) than 2007 Cadillac STS. (427 Nm @ 4400 RPM). This means 2011 Dodge Ram will have an easier job in driving up hills or pulling heavy equipment than 2007 Cadillac STS. 2007 Cadillac STS has automatic transmission and 2011 Dodge Ram has manual transmission. 2011 Dodge Ram will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Cadillac STS | 2011 Dodge Ram | |
| Make | Cadillac | Dodge |
| Model | STS | Ram |
| Year Released | 2007 | 2011 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 6690 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 320 HP | 350 HP |
| Engine RPM | 6400 RPM | 3013 RPM |
| Torque | 427 Nm | 827 Nm |
| Torque RPM | 4400 RPM | 1400 RPM |
| Engine Compression Ratio | 10.5:1 | 10.3:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1638 kg | 2537 kg |
| Vehicle Length | 4990 mm | 6300 mm |
| Vehicle Width | 1850 mm | 2030 mm |
| Vehicle Height | 1470 mm | 2000 mm |
| Wheelbase Size | 2960 mm | 4080 mm |
| Fuel Consumption Overall | 11.8 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 64 L | 129 L |
