2001 Opel Omega vs. 2011 Nissan Altima
To start off, 2011 Nissan Altima is newer by 10 year(s). Which means there will be less support and parts availability for 2001 Opel Omega. In addition, the cost of maintenance, including insurance, on 2001 Opel Omega would be higher. At 2,500 cc (4 cylinders), 2011 Nissan Altima is equipped with a bigger engine. In terms of performance, 2011 Nissan Altima (175 HP @ 5600 RPM) has 33 more horse power than 2001 Opel Omega. (142 HP @ 5400 RPM) In normal driving conditions, 2011 Nissan Altima should accelerate faster than 2001 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Omega weights approximately 267 kg more than 2011 Nissan Altima.
Because 2001 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 2001 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2011 Nissan Altima, 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, 2011 Nissan Altima (244 Nm @ 3900 RPM) has 35 more torque (in Nm) than 2001 Opel Omega. (209 Nm @ 4000 RPM). This means 2011 Nissan Altima will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Omega.
Compare all specifications:
| 2001 Opel Omega | 2011 Nissan Altima | |
| Make | Opel | Nissan |
| Model | Omega | Altima |
| Year Released | 2001 | 2011 |
| Engine Position | Middle | Front |
| Engine Size | 2198 cc | 2500 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 142 HP | 175 HP |
| Engine RPM | 5400 RPM | 5600 RPM |
| Torque | 209 Nm | 244 Nm |
| Torque RPM | 4000 RPM | 3900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1665 kg | 1398 kg |
| Vehicle Length | 4900 mm | 4595 mm |
| Vehicle Width | 1790 mm | 1796 mm |
| Vehicle Height | 1510 mm | 1420 mm |
| Wheelbase Size | 2740 mm | 2675 mm |
| Fuel Tank Capacity | 75 L | 76 L |
