2008 Cadillac CTS vs. 2006 Pontiac GTO
To start off, 2008 Cadillac CTS is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Pontiac GTO. In addition, the cost of maintenance, including insurance, on 2006 Pontiac GTO would be higher. At 5,969 cc (8 cylinders), 2006 Pontiac GTO is equipped with a bigger engine. In terms of performance, 2006 Pontiac GTO (400 HP @ 5200 RPM) has 93 more horse power than 2008 Cadillac CTS. (307 HP @ 6400 RPM) In normal driving conditions, 2006 Pontiac GTO should accelerate faster than 2008 Cadillac CTS. With that said, vehicle weight also plays an important factor in acceleration. 2006 Pontiac GTO weights approximately 191 kg more than 2008 Cadillac CTS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2006 Pontiac GTO (542 Nm @ 4000 RPM) has 168 more torque (in Nm) than 2008 Cadillac CTS. (374 Nm @ 5200 RPM). This means 2006 Pontiac GTO will have an easier job in driving up hills or pulling heavy equipment than 2008 Cadillac CTS.
Compare all specifications:
| 2008 Cadillac CTS | 2006 Pontiac GTO | |
| Make | Cadillac | Pontiac |
| Model | CTS | GTO |
| Year Released | 2008 | 2006 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3564 cc | 5969 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 307 HP | 400 HP |
| Engine RPM | 6400 RPM | 5200 RPM |
| Torque | 374 Nm | 542 Nm |
| Torque RPM | 5200 RPM | 4000 RPM |
| Engine Bore Size | 94 mm | 101.6 mm |
| Engine Stroke Size | 85.6 mm | 91.9 mm |
| Engine Compression Ratio | 11.3:1 | 10.9:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1794 kg | 1985 kg |
| Vehicle Length | 4870 mm | 4830 mm |
| Vehicle Width | 1850 mm | 1850 mm |
| Vehicle Height | 1470 mm | 1400 mm |
| Wheelbase Size | 2890 mm | 2800 mm |
| Fuel Consumption Overall | 11.1 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 68 L | 68 L |
