2009 BMW Z4 vs. 1994 Opel Omega
To start off, 2009 BMW Z4 is newer by 15 year(s). Which means there will be less support and parts availability for 1994 Opel Omega. In addition, the cost of maintenance, including insurance, on 1994 Opel Omega would be higher. At 2,996 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (335 HP @ 7900 RPM) has 220 more horse power than 1994 Opel Omega. (115 HP @ 5200 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 1994 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1994 Opel Omega weights approximately 150 kg more than 2009 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, 2009 BMW Z4 (315 Nm @ 2750 RPM) has 145 more torque (in Nm) than 1994 Opel Omega. (170 Nm @ 2600 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1994 Opel Omega. 2009 BMW Z4 has automatic transmission and 1994 Opel Omega has manual transmission. 1994 Opel Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW Z4 | 1994 Opel Omega | |
| Make | BMW | Opel |
| Model | Z4 | Omega |
| Year Released | 2009 | 1994 |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 335 HP | 115 HP |
| Engine RPM | 7900 RPM | 5200 RPM |
| Torque | 315 Nm | 170 Nm |
| Torque RPM | 2750 RPM | 2600 RPM |
| Top Speed | 244 km/hour | 182 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1310 kg | 1460 kg |
| Vehicle Length | 4100 mm | 4770 mm |
| Vehicle Width | 1790 mm | 1770 mm |
| Vehicle Height | 1310 mm | 1550 mm |
| Wheelbase Size | 2500 mm | 2740 mm |
| Fuel Tank Capacity | 55 L | 75 L |
