2009 Hummer H3 vs. 1988 Opel Vectra
To start off, 2009 Hummer H3 is newer by 21 year(s). Which means there will be less support and parts availability for 1988 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1988 Opel Vectra 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 166 more horse power than 1988 Opel Vectra. (73 HP @ 5600 RPM). In normal driving conditions, 2009 Hummer H3 should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H3 weights approximately 1845 kg more than 1988 Opel Vectra. 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 1988 Opel Vectra. 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 219 more torque (in Nm) than 1988 Opel Vectra. (108 Nm @ 3000 RPM). This means 2009 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra. 2009 Hummer H3 has automatic transmission and 1988 Opel Vectra has manual transmission. 1988 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Hummer H3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Hummer H3 | 1988 Opel Vectra | |
| Make | Hummer | Opel |
| Model | H3 | Vectra |
| Year Released | 2009 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 3653 cc | 1396 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 239 HP | 73 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 327 Nm | 108 Nm |
| Torque RPM | 4600 RPM | 3000 RPM |
| Engine Bore Size | 95.5 mm | 77.8 mm |
| Engine Stroke Size | 102 mm | 73.4 mm |
| Engine Compression Ratio | 9.9:1 | 9.4:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2850 kg | 1005 kg |
| Vehicle Length | 4770 mm | 4360 mm |
| Vehicle Width | 2170 mm | 1710 mm |
| Vehicle Height | 1870 mm | 1400 mm |
| Wheelbase Size | 2850 mm | 2600 mm |
| Fuel Tank Capacity | 87 L | 61 L |
