2009 Cadillac STS vs. 2010 Chevrolet Colorado
To start off, 2010 Chevrolet Colorado is newer by 1 year(s). Which means there will be less support and parts availability for 2009 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2009 Cadillac STS would be higher. At 4,565 cc (8 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (321 HP @ 6400 RPM) has 135 more horse power than 2010 Chevrolet Colorado. (186 HP @ 5600 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 2010 Chevrolet Colorado. With that said, vehicle weight also plays an important factor in acceleration. 2010 Chevrolet Colorado weights approximately 321 kg more than 2009 Cadillac STS.
Because 2009 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 2010 Chevrolet Colorado. In wet, icy, snow, or gravel driving conditions, 2009 Cadillac STS 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 STS (427 Nm @ 4400 RPM) has 169 more torque (in Nm) than 2010 Chevrolet Colorado. (258 Nm @ 2800 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2010 Chevrolet Colorado. 2009 Cadillac STS has automatic transmission and 2010 Chevrolet Colorado has manual transmission. 2010 Chevrolet Colorado will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Cadillac STS | 2010 Chevrolet Colorado | |
| Make | Cadillac | Chevrolet |
| Model | STS | Colorado |
| Year Released | 2009 | 2010 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 2901 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 321 HP | 186 HP |
| Engine RPM | 6400 RPM | 5600 RPM |
| Torque | 427 Nm | 258 Nm |
| Torque RPM | 4400 RPM | 2800 RPM |
| Engine Compression Ratio | 10.5:1 | 10.7:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1820 kg | 2141 kg |
| Vehicle Length | 4990 mm | 4890 mm |
| Vehicle Width | 1850 mm | 1720 mm |
| Vehicle Height | 1470 mm | 1650 mm |
| Wheelbase Size | 2960 mm | 2830 mm |
| Fuel Consumption | 9.1 L/100km | 9.8 L/100km |
| Fuel Consumption City | 13.8 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 16.8 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 66 L | 72 L |
