2002 Cadillac CTS vs. 2007 Hummer H2
To start off, 2007 Hummer H2 is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Cadillac CTS. In addition, the cost of maintenance, including insurance, on 2002 Cadillac CTS would be higher. At 5,998 cc (8 cylinders), 2007 Hummer H2 is equipped with a bigger engine. In terms of performance, 2007 Hummer H2 (325 HP @ 5200 RPM) has 105 more horse power than 2002 Cadillac CTS. (220 HP @ 6000 RPM) In normal driving conditions, 2007 Hummer H2 should accelerate faster than 2002 Cadillac CTS. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hummer H2 weights approximately 1285 kg more than 2002 Cadillac CTS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Cadillac CTS. In wet, icy, snow, or gravel driving conditions, 2007 Hummer H2 will offer significantly more control. 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 Hummer H2 (495 Nm @ 4000 RPM) has 199 more torque (in Nm) than 2002 Cadillac CTS. (296 Nm @ 3400 RPM). This means 2007 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2002 Cadillac CTS.
Compare all specifications:
| 2002 Cadillac CTS | 2007 Hummer H2 | |
| Make | Cadillac | Hummer |
| Model | CTS | H2 |
| Year Released | 2002 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3173 cc | 5998 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 220 HP | 325 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 296 Nm | 495 Nm |
| Torque RPM | 3400 RPM | 4000 RPM |
| Engine Bore Size | 87.5 mm | 101.6 mm |
| Engine Stroke Size | 88 mm | 91.9 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1618 kg | 2903 kg |
| Vehicle Length | 4840 mm | 4830 mm |
| Vehicle Width | 1800 mm | 2070 mm |
| Vehicle Height | 1450 mm | 2020 mm |
| Wheelbase Size | 2900 mm | 3130 mm |
| Fuel Tank Capacity | 66 L | 121 L |
