2004 Opel Omega vs. 2010 Infiniti M
To start off, 2010 Infiniti M is newer by 6 year(s). Which means there will be less support and parts availability for 2004 Opel Omega. In addition, the cost of maintenance, including insurance, on 2004 Opel Omega would be higher. At 3,498 cc (6 cylinders), 2010 Infiniti M is equipped with a bigger engine. In terms of performance, 2010 Infiniti M (303 HP @ 6800 RPM) has 161 more horse power than 2004 Opel Omega. (142 HP @ 5400 RPM) In normal driving conditions, 2010 Infiniti M should accelerate faster than 2004 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2010 Infiniti M weights approximately 57 kg more than 2004 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Infiniti M is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Omega. In wet, icy, snow, or gravel driving conditions, 2010 Infiniti M will offer significantly more control. 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, 2010 Infiniti M (355 Nm @ 4800 RPM) has 146 more torque (in Nm) than 2004 Opel Omega. (209 Nm @ 4000 RPM). This means 2010 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Omega. 2010 Infiniti M has automatic transmission and 2004 Opel Omega has manual transmission. 2004 Opel Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Opel Omega | 2010 Infiniti M | |
| Make | Opel | Infiniti |
| Model | Omega | M |
| Year Released | 2004 | 2010 |
| Engine Position | Middle | Front |
| Engine Size | 2198 cc | 3498 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 142 HP | 303 HP |
| Engine RPM | 5400 RPM | 6800 RPM |
| Torque | 209 Nm | 355 Nm |
| Torque RPM | 4000 RPM | 4800 RPM |
| Engine Bore Size | 86 mm | 95.5 mm |
| Engine Stroke Size | 94.6 mm | 81.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1665 kg | 1722 kg |
| Vehicle Length | 4900 mm | 4940 mm |
| Vehicle Width | 1790 mm | 1810 mm |
| Vehicle Height | 1510 mm | 1530 mm |
| Wheelbase Size | 2740 mm | 2910 mm |
| Fuel Tank Capacity | 75 L | 76 L |
