2009 Cadillac STS vs. 2010 Pontiac G6
To start off, 2010 Pontiac G6 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 (320 HP @ 6400 RPM) has 158 more horse power than 2010 Pontiac G6. (162 HP @ 6400 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 2010 Pontiac G6. With that said, vehicle weight also plays an important factor in acceleration. 2010 Pontiac G6 weights approximately 425 kg more than 2009 Cadillac STS.
Because 2009 Cadillac STS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 2010 Pontiac G6, being front wheel drive (FWD), will offer much better control with better grip. 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 271 more torque (in Nm) than 2010 Pontiac G6. (156 Nm @ 5000 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2010 Pontiac G6.
Compare all specifications:
2009 Cadillac STS | 2010 Pontiac G6 | |
Make | Cadillac | Pontiac |
Model | STS | G6 |
Year Released | 2009 | 2010 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4565 cc | 2384 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 320 HP | 162 HP |
Engine RPM | 6400 RPM | 6400 RPM |
Torque | 427 Nm | 156 Nm |
Torque RPM | 4400 RPM | 5000 RPM |
Engine Compression Ratio | 10.2:1 | 10.4:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1560 kg | 1985 kg |
Vehicle Length | 5000 mm | 4810 mm |
Vehicle Width | 1850 mm | 1800 mm |
Vehicle Height | 1470 mm | 1460 mm |
Wheelbase Size | 2960 mm | 2860 mm |
Fuel Consumption Highway | 9.8 L/100km | 8 L/100km |
Fuel Consumption City | 15.7 L/100km | 10.8 L/100km |
Fuel Consumption Overall | 13.1 L/100km | 9.6 L/100km |
Fuel Tank Capacity | 64 L | 61 L |