2006 BMW Z4 vs. 1990 Opel Omega
To start off, 2006 BMW Z4 is newer by 16 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 2,967 cc (6 cylinders), 1990 Opel Omega is equipped with a bigger engine. In terms of performance, 1990 Opel Omega (204 HP @ 6000 RPM) has 36 more horse power than 2006 BMW Z4. (168 HP @ 6250 RPM) In normal driving conditions, 1990 Opel Omega should accelerate faster than 2006 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 1990 Opel Omega weights approximately 108 kg more than 2006 BMW Z4. 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, 1990 Opel Omega (270 Nm @ 3000 RPM) has 60 more torque (in Nm) than 2006 BMW Z4. (210 Nm @ 3500 RPM). This means 1990 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4.
Compare all specifications:
2006 BMW Z4 | 1990 Opel Omega | |
Make | BMW | Opel |
Model | Z4 | Omega |
Year Released | 2006 | 1990 |
Engine Position | Front | Front |
Engine Size | 2170 cc | 2967 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 168 HP | 204 HP |
Engine RPM | 6250 RPM | 6000 RPM |
Torque | 210 Nm | 270 Nm |
Torque RPM | 3500 RPM | 3000 RPM |
Engine Bore Size | 80 mm | 95 mm |
Engine Stroke Size | 72 mm | 69.8 mm |
Engine Compression Ratio | 10.8:1 | 10.0:1 |
Top Speed | 225 km/hour | 235 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1325 kg | 1433 kg |
Vehicle Length | 4100 mm | 4690 mm |
Vehicle Width | 1790 mm | 1780 mm |
Vehicle Height | 1310 mm | 1460 mm |
Wheelbase Size | 2500 mm | 2740 mm |