2003 Opel Omega vs. 2013 Nissan GT-R
To start off, 2013 Nissan GT-R is newer by 10 year(s). Which means there will be less support and parts availability for 2003 Opel Omega. In addition, the cost of maintenance, including insurance, on 2003 Opel Omega would be higher. At 3,800 cc (6 cylinders), 2013 Nissan GT-R is equipped with a bigger engine. In terms of performance, 2013 Nissan GT-R (538 HP @ 6400 RPM) has 395 more horse power than 2003 Opel Omega. (143 HP @ 5400 RPM) In normal driving conditions, 2013 Nissan GT-R should accelerate faster than 2003 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2013 Nissan GT-R weights approximately 4 kg more than 2003 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Nissan GT-R is all wheel drive (AWD), it will have significant more traction and grip than 2003 Opel Omega. In wet, icy, snow, or gravel driving conditions, 2013 Nissan GT-R 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, 2013 Nissan GT-R (628 Nm @ 5800 RPM) has 419 more torque (in Nm) than 2003 Opel Omega. (209 Nm @ 4000 RPM). This means 2013 Nissan GT-R will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Omega.
Compare all specifications:
| 2003 Opel Omega | 2013 Nissan GT-R | |
| Make | Opel | Nissan |
| Model | Omega | GT-R |
| Year Released | 2003 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 3800 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 143 HP | 538 HP |
| Engine RPM | 5400 RPM | 6400 RPM |
| Torque | 209 Nm | 628 Nm |
| Torque RPM | 4000 RPM | 5800 RPM |
| Engine Bore Size | 86 mm | 95 mm |
| Engine Stroke Size | 94.6 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | 6-speed automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1733 kg | 1737 kg |
| Vehicle Length | 4830 mm | 4670 mm |
| Vehicle Width | 1780 mm | 1902 mm |
| Vehicle Height | 1460 mm | 1372 mm |
| Wheelbase Size | 2850 mm | 2780 mm |
| Fuel Tank Capacity | 75 L | 74 L |
