1987 Opel Omega vs. 2011 BMW Z4
To start off, 2011 BMW Z4 is newer by 24 year(s). Which means there will be less support and parts availability for 1987 Opel Omega. In addition, the cost of maintenance, including insurance, on 1987 Opel Omega would be higher. At 3,000 cc (6 cylinders), 2011 BMW Z4 is equipped with a bigger engine. In terms of performance, 2011 BMW Z4 (335 HP @ 5900 RPM) has 225 more horse power than 1987 Opel Omega. (110 HP @ 5200 RPM) In normal driving conditions, 2011 BMW Z4 should accelerate faster than 1987 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW Z4 weights approximately 280 kg more than 1987 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, 2011 BMW Z4 (450 Nm @ 1500 RPM) has 290 more torque (in Nm) than 1987 Opel Omega. (160 Nm @ 4600 RPM). This means 2011 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1987 Opel Omega.
Compare all specifications:
| 1987 Opel Omega | 2011 BMW Z4 | |
| Make | Opel | BMW |
| Model | Omega | Z4 |
| Year Released | 1987 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 110 HP | 335 HP |
| Engine RPM | 5200 RPM | 5900 RPM |
| Torque | 160 Nm | 450 Nm |
| Torque RPM | 4600 RPM | 1500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1330 kg | 1610 kg |
| Vehicle Length | 4740 mm | 4242 mm |
| Vehicle Width | 1780 mm | 1791 mm |
| Vehicle Height | 1490 mm | 1285 mm |
| Wheelbase Size | 2740 mm | 2497 mm |
