2002 Mazda 6 vs. 2003 Opel Omega
To start off, 2003 Opel Omega is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Mazda 6. In addition, the cost of maintenance, including insurance, on 2002 Mazda 6 would be higher. At 2,198 cc (4 cylinders), 2003 Opel Omega is equipped with a bigger engine. In terms of performance, 2003 Opel Omega (142 HP @ 5400 RPM) has 24 more horse power than 2002 Mazda 6. (118 HP @ 3500 RPM) In normal driving conditions, 2003 Opel Omega should accelerate faster than 2002 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Omega weights approximately 180 kg more than 2002 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 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 2003 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2002 Mazda 6, 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, 2002 Mazda 6 (310 Nm @ 2000 RPM) has 101 more torque (in Nm) than 2003 Opel Omega. (209 Nm @ 4000 RPM). This means 2002 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Omega. 2003 Opel Omega has automatic transmission and 2002 Mazda 6 has manual transmission. 2002 Mazda 6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Omega will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Mazda 6 | 2003 Opel Omega | |
| Make | Mazda | Opel |
| Model | 6 | Omega |
| Year Released | 2002 | 2003 |
| Engine Position | Front | Middle |
| Engine Size | 1999 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 118 HP | 142 HP |
| Engine RPM | 3500 RPM | 5400 RPM |
| Torque | 310 Nm | 209 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Bore Size | 86 mm | 86 mm |
| Engine Stroke Size | 86 mm | 94.6 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1485 kg | 1665 kg |
| Vehicle Length | 4710 mm | 4900 mm |
| Vehicle Width | 1790 mm | 1780 mm |
| Vehicle Height | 1490 mm | 1510 mm |
| Wheelbase Size | 2680 mm | 2740 mm |
| Fuel Tank Capacity | 64 L | 75 L |
