2006 Cadillac XLR vs. 2004 Pontiac GTO
To start off, 2006 Cadillac XLR is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Pontiac GTO. In addition, the cost of maintenance, including insurance, on 2004 Pontiac GTO would be higher. At 5,970 cc (8 cylinders), 2004 Pontiac GTO is equipped with a bigger engine. In terms of performance, 2004 Pontiac GTO (400 HP @ 5200 RPM) has 78 more horse power than 2006 Cadillac XLR. (322 HP @ 6400 RPM) In normal driving conditions, 2004 Pontiac GTO should accelerate faster than 2006 Cadillac XLR. With that said, vehicle weight also plays an important factor in acceleration. 2004 Pontiac GTO weights approximately 66 kg more than 2006 Cadillac XLR. 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, 2004 Pontiac GTO (542 Nm @ 4000 RPM) has 119 more torque (in Nm) than 2006 Cadillac XLR. (423 Nm @ 4400 RPM). This means 2004 Pontiac GTO will have an easier job in driving up hills or pulling heavy equipment than 2006 Cadillac XLR.
Compare all specifications:
| 2006 Cadillac XLR | 2004 Pontiac GTO | |
| Make | Cadillac | Pontiac |
| Model | XLR | GTO |
| Year Released | 2006 | 2004 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4563 cc | 5970 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 322 HP | 400 HP |
| Engine RPM | 6400 RPM | 5200 RPM |
| Torque | 423 Nm | 542 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Engine Compression Ratio | 10.5:1 | 10.9:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1654 kg | 1720 kg |
| Vehicle Length | 4520 mm | 4830 mm |
| Vehicle Width | 1840 mm | 1850 mm |
| Vehicle Height | 1290 mm | 1400 mm |
| Wheelbase Size | 2690 mm | 2880 mm |
| Fuel Tank Capacity | 68 L | 70 L |
