1984 Cadillac Seville vs. 2009 Hummer H3
To start off, 2009 Hummer H3 is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Cadillac Seville. In addition, the cost of maintenance, including insurance, on 1984 Cadillac Seville would be higher. At 5,300 cc (8 cylinders), 2009 Hummer H3 is equipped with a bigger engine. In terms of performance, 2009 Hummer H3 (300 HP @ 5200 RPM) has 167 more horse power than 1984 Cadillac Seville. (133 HP @ 4400 RPM) In normal driving conditions, 2009 Hummer H3 should accelerate faster than 1984 Cadillac Seville. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H3 weights approximately 524 kg more than 1984 Cadillac Seville. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1984 Cadillac Seville. In wet, icy, snow, or gravel driving conditions, 2009 Hummer H3 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 H3 (434 Nm @ 4000 RPM) has 164 more torque (in Nm) than 1984 Cadillac Seville. (270 Nm @ 2200 RPM). This means 2009 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1984 Cadillac Seville.
Compare all specifications:
| 1984 Cadillac Seville | 2009 Hummer H3 | |
| Make | Cadillac | Hummer |
| Model | Seville | H3 |
| Year Released | 1984 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4080 cc | 5300 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 133 HP | 300 HP |
| Engine RPM | 4400 RPM | 5200 RPM |
| Torque | 270 Nm | 434 Nm |
| Torque RPM | 2200 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1670 kg | 2194 kg |
| Vehicle Length | 5210 mm | 4770 mm |
| Vehicle Width | 1820 mm | 2170 mm |
| Vehicle Height | 1390 mm | 1870 mm |
| Wheelbase Size | 2900 mm | 2850 mm |
