1999 Opel Omega vs. 2012 Mazda CX-7
To start off, 2012 Mazda CX-7 is newer by 13 year(s). Which means there will be less support and parts availability for 1999 Opel Omega. In addition, the cost of maintenance, including insurance, on 1999 Opel Omega would be higher. At 2,500 cc (4 cylinders), 2012 Mazda CX-7 is equipped with a bigger engine. In terms of performance, 1999 Opel Omega (168 HP @ 6000 RPM) has 7 more horse power than 2012 Mazda CX-7. (161 HP @ 6000 RPM). In normal driving conditions, 1999 Opel Omega should accelerate faster than 2012 Mazda CX-7. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 89 kg more than 2012 Mazda CX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Opel Omega is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1999 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2012 Mazda CX-7, being front wheel drive (FWD), will offer much better control with better grip. 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, 1999 Opel Omega (227 Nm @ 3200 RPM) has 9 more torque (in Nm) than 2012 Mazda CX-7. (218 Nm @ 3500 RPM). This means 1999 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2012 Mazda CX-7. 2012 Mazda CX-7 has automatic transmission and 1999 Opel Omega has manual transmission. 1999 Opel Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mazda CX-7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Opel Omega | 2012 Mazda CX-7 | |
| Make | Opel | Mazda |
| Model | Omega | CX-7 |
| Year Released | 1999 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 2500 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 161 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 227 Nm | 218 Nm |
| Torque RPM | 3200 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1675 kg | 1586 kg |
| Vehicle Length | 4900 mm | 4681 mm |
| Vehicle Width | 1790 mm | 1872 mm |
| Vehicle Height | 1460 mm | 1646 mm |
| Wheelbase Size | 2740 mm | 2751 mm |
