1990 Cadillac Seville vs. 2009 Hummer H2
To start off, 2009 Hummer H2 is newer by 19 year(s). Which means there will be less support and parts availability for 1990 Cadillac Seville. In addition, the cost of maintenance, including insurance, on 1990 Cadillac Seville would be higher. At 6,199 cc (8 cylinders), 2009 Hummer H2 is equipped with a bigger engine. In terms of performance, 2009 Hummer H2 (393 HP @ 5700 RPM) has 213 more horse power than 1990 Cadillac Seville. (180 HP @ 4300 RPM) In normal driving conditions, 2009 Hummer H2 should accelerate faster than 1990 Cadillac Seville. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H2 weights approximately 1333 kg more than 1990 Cadillac Seville. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Cadillac Seville. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Hummer H2 (564 Nm @ 4300 RPM) has 240 more torque (in Nm) than 1990 Cadillac Seville. (324 Nm @ 3000 RPM). This means 2009 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1990 Cadillac Seville.
Compare all specifications:
| 1990 Cadillac Seville | 2009 Hummer H2 | |
| Make | Cadillac | Hummer |
| Model | Seville | H2 |
| Year Released | 1990 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4472 cc | 6199 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 180 HP | 393 HP |
| Engine RPM | 4300 RPM | 5700 RPM |
| Torque | 324 Nm | 564 Nm |
| Torque RPM | 3000 RPM | 4300 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1570 kg | 2903 kg |
| Vehicle Length | 4850 mm | 4830 mm |
| Vehicle Width | 1830 mm | 2070 mm |
| Vehicle Height | 1370 mm | 2020 mm |
| Wheelbase Size | 2750 mm | 3130 mm |
| Fuel Tank Capacity | 81 L | 121 L |
