2007 BMW Z4 vs. 1990 Opel Omega
To start off, 2007 BMW Z4 is newer by 17 year(s). Which means there will be less support and parts availability for 1990 Opel Omega. In addition, the cost of maintenance, including insurance, on 1990 Opel Omega would be higher. At 2,492 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (189 HP @ 6000 RPM) has 100 more horse power than 1990 Opel Omega. (89 HP @ 5200 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 1990 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Z4 weights approximately 129 kg more than 1990 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2007 BMW Z4 (245 Nm @ 3500 RPM) has 94 more torque (in Nm) than 1990 Opel Omega. (151 Nm @ 3400 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1990 Opel Omega.
Compare all specifications:
2007 BMW Z4 | 1990 Opel Omega | |
Make | BMW | Opel |
Model | Z4 | Omega |
Year Released | 2007 | 1990 |
Engine Position | Front | Front |
Engine Size | 2492 cc | 1796 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 189 HP | 89 HP |
Engine RPM | 6000 RPM | 5200 RPM |
Torque | 245 Nm | 151 Nm |
Torque RPM | 3500 RPM | 3400 RPM |
Engine Bore Size | 84 mm | 84.8 mm |
Engine Stroke Size | 75 mm | 79.5 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Vehicle Weight | 1335 kg | 1206 kg |
Vehicle Length | 4100 mm | 4740 mm |
Vehicle Width | 1790 mm | 1780 mm |
Vehicle Height | 1310 mm | 1490 mm |
Wheelbase Size | 2500 mm | 2740 mm |