2007 Cadillac STS vs. 2007 GMC Sierra
To start off, both 2007 Cadillac STS and 2007 GMC Sierra were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,998 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (345 HP @ 5200 RPM) has 91 more horse power than 2007 Cadillac STS. (254 HP @ 6500 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2007 Cadillac STS.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 GMC Sierra (515 Nm @ 4000 RPM) has 173 more torque (in Nm) than 2007 Cadillac STS. (342 Nm @ 3200 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2007 Cadillac STS.
Compare all specifications:
2007 Cadillac STS | 2007 GMC Sierra | |
Make | Cadillac | GMC |
Model | STS | Sierra |
Year Released | 2007 | 2007 |
Body Type | Sedan | Pickup |
Engine Position | Front | Front |
Engine Size | 3556 cc | 5998 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 254 HP | 345 HP |
Engine RPM | 6500 RPM | 5200 RPM |
Torque | 342 Nm | 515 Nm |
Torque RPM | 3200 RPM | 4000 RPM |
Engine Bore Size | 94 mm | 102 mm |
Engine Stroke Size | 85.6 mm | 92 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 4990 mm | 5850 mm |
Vehicle Width | 1850 mm | 2000 mm |
Vehicle Height | 1470 mm | 1910 mm |
Wheelbase Size | 2960 mm | 3650 mm |
Fuel Consumption City | 13.1 L/100km | 17 L/100km |
Fuel Consumption Overall | 12.4 L/100km | 15.8 L/100km |
Fuel Tank Capacity | 66 L | 98 L |