2003 Hummer H2 vs. 1986 Opel Omega
To start off, 2003 Hummer H2 is newer by 17 year(s). Which means there will be less support and parts availability for 1986 Opel Omega. In addition, the cost of maintenance, including insurance, on 1986 Opel Omega would be higher. At 5,967 cc (8 cylinders), 2003 Hummer H2 is equipped with a bigger engine. In terms of performance, 2003 Hummer H2 (321 HP @ 5200 RPM) has 199 more horse power than 1986 Opel Omega. (122 HP @ 5400 RPM). In normal driving conditions, 2003 Hummer H2 should accelerate faster than 1986 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2003 Hummer H2 weights approximately 1635 kg more than 1986 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Opel Omega. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Hummer H2 (522 Nm @ 3600 RPM) has 347 more torque (in Nm) than 1986 Opel Omega. (175 Nm @ 2600 RPM). This means 2003 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1986 Opel Omega. 2003 Hummer H2 has automatic transmission and 1986 Opel Omega has manual transmission. 1986 Opel Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Hummer H2 | 1986 Opel Omega | |
| Make | Hummer | Opel |
| Model | H2 | Omega |
| Year Released | 2003 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 5967 cc | 1996 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 321 HP | 122 HP |
| Engine RPM | 5200 RPM | 5400 RPM |
| Torque | 522 Nm | 175 Nm |
| Torque RPM | 3600 RPM | 2600 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2910 kg | 1275 kg |
| Vehicle Length | 4820 mm | 4740 mm |
| Vehicle Width | 2070 mm | 1770 mm |
| Vehicle Height | 1980 mm | 1450 mm |
| Wheelbase Size | 3130 mm | 2740 mm |
| Fuel Tank Capacity | 121 L | 75 L |
