2009 Hummer H3 vs. 1972 Opel Kadett
To start off, 2009 Hummer H3 is newer by 37 year(s). Which means there will be less support and parts availability for 1972 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1972 Opel Kadett would be higher. At 3,653 cc (5 cylinders), 2009 Hummer H3 is equipped with a bigger engine. In terms of performance, 2009 Hummer H3 (239 HP @ 5800 RPM) has 191 more horse power than 1972 Opel Kadett. (48 HP @ 5600 RPM). In normal driving conditions, 2009 Hummer H3 should accelerate faster than 1972 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H3 weights approximately 1434 kg more than 1972 Opel Kadett. 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 1972 Opel Kadett. 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 (327 Nm @ 4600 RPM) has 256 more torque (in Nm) than 1972 Opel Kadett. (71 Nm @ 2700 RPM). This means 2009 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1972 Opel Kadett.
Compare all specifications:
| 2009 Hummer H3 | 1972 Opel Kadett | |
| Make | Hummer | Opel |
| Model | H3 | Kadett |
| Year Released | 2009 | 1972 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3653 cc | 1078 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 239 HP | 48 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 327 Nm | 71 Nm |
| Torque RPM | 4600 RPM | 2700 RPM |
| Engine Compression Ratio | 10.0:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 2194 kg | 760 kg |
| Vehicle Length | 5410 mm | 4190 mm |
| Vehicle Width | 1910 mm | 1590 mm |
| Vehicle Height | 1840 mm | 1420 mm |
| Wheelbase Size | 3420 mm | 2400 mm |
| Fuel Tank Capacity | 102 L | 43 L |
