2008 BMW Z4 vs. 1986 Opel Omega
To start off, 2008 BMW Z4 is newer by 22 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 2,494 cc (6 cylinders), 2008 BMW Z4 is equipped with a bigger engine. In terms of performance, 2008 BMW Z4 (215 HP @ 6500 RPM) has 93 more horse power than 1986 Opel Omega. (122 HP @ 5400 RPM). In normal driving conditions, 2008 BMW Z4 should accelerate faster than 1986 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1986 Opel Omega weights approximately 20 kg more than 2008 BMW Z4.
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, 2008 BMW Z4 (250 Nm) has 75 more torque (in Nm) than 1986 Opel Omega. (175 Nm). This means 2008 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1986 Opel Omega. 2008 BMW Z4 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. 2008 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW Z4 | 1986 Opel Omega | |
| Make | BMW | Opel |
| Model | Z4 | Omega |
| Year Released | 2008 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 215 HP | 122 HP |
| Engine RPM | 6500 RPM | 5400 RPM |
| Torque | 250 Nm | 175 Nm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Top Speed | 222 km/hour | 190 km/hour |
| Acceleration 0-100mph | 7.5 seconds | 13 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1290 kg | 1310 kg |
| Vehicle Length | 4100 mm | 4740 mm |
| Vehicle Width | 1790 mm | 1780 mm |
| Vehicle Height | 1310 mm | 1540 mm |
| Wheelbase Size | 2500 mm | 2740 mm |
| Fuel Tank Capacity | 55 L | 70 L |
