2008 Cadillac STS vs. 2013 GMC Sierra
To start off, 2013 GMC Sierra is newer by 5 year(s). Which means there will be less support and parts availability for 2008 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2008 Cadillac STS would be higher. At 4,800 cc (8 cylinders), 2013 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 Cadillac STS (302 HP @ 6300 RPM) has 4 more horse power than 2013 GMC Sierra. (298 HP @ 5600 RPM). In normal driving conditions, 2008 Cadillac STS should accelerate faster than 2013 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Sierra weights approximately 711 kg more than 2008 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, 2013 GMC Sierra (414 Nm @ 4600 RPM) has 45 more torque (in Nm) than 2008 Cadillac STS. (369 Nm @ 5200 RPM). This means 2013 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2008 Cadillac STS.
Compare all specifications:
2008 Cadillac STS | 2013 GMC Sierra | |
Make | Cadillac | GMC |
Model | STS | Sierra |
Year Released | 2008 | 2013 |
Body Type | Sedan | Pickup |
Engine Position | Front | Front |
Engine Size | 3564 cc | 4800 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 302 HP | 298 HP |
Engine RPM | 6300 RPM | 5600 RPM |
Torque | 369 Nm | 414 Nm |
Torque RPM | 5200 RPM | 4600 RPM |
Engine Bore Size | 94.1 mm | 96 mm |
Engine Stroke Size | 85.6 mm | 83 mm |
Fuel Type | Gasoline - Premium | Flex Fuel |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | 4-speed automatic |
Number of Seats | 5 seats | 3 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1560 kg | 2271 kg |
Vehicle Length | 4990 mm | 5702 mm |
Vehicle Width | 1850 mm | 2031 mm |
Vehicle Height | 1470 mm | 1875 mm |
Wheelbase Size | 2960 mm | 3378 mm |
Fuel Consumption | 9.8 L/100km | 11.2 L/100km |
Fuel Consumption City | 13.8 L/100km | 15.9 L/100km |
Fuel Tank Capacity | 64 L | 129 L |