1999 Opel Omega vs. 2009 Porsche 911
To start off, 2009 Porsche 911 is newer by 10 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 3,600 cc (6 cylinders), 2009 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (414 HP @ 6000 RPM) has 203 more horse power than 1999 Opel Omega. (211 HP @ 6000 RPM) In normal driving conditions, 2009 Porsche 911 should accelerate faster than 1999 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 236 kg more than 2009 Porsche 911.
Because 2009 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Omega. In wet, icy, snow, or gravel driving conditions, 2009 Porsche 911 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, 2009 Porsche 911 (560 Nm @ 2700 RPM) has 290 more torque (in Nm) than 1999 Opel Omega. (270 Nm @ 3400 RPM). This means 2009 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Omega. 2009 Porsche 911 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. 2009 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Opel Omega | 2009 Porsche 911 | |
| Make | Opel | Porsche |
| Model | Omega | 911 |
| Year Released | 1999 | 2009 |
| Engine Position | Front | Rear |
| Engine Size | 2962 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 211 HP | 414 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 270 Nm | 560 Nm |
| Torque RPM | 3400 RPM | 2700 RPM |
| Engine Bore Size | 86 mm | 100 mm |
| Engine Stroke Size | 85 mm | 76.4 mm |
| Engine Compression Ratio | 10.8:1 | 9.4:1 |
| Top Speed | 235 km/hour | 298 km/hour |
| Acceleration 0-100mph | 9 seconds | 4.9 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1766 kg | 1530 kg |
| Vehicle Length | 4900 mm | 4440 mm |
| Vehicle Width | 1780 mm | 1300 mm |
| Vehicle Height | 1550 mm | 1840 mm |
| Wheelbase Size | 2610 mm | 2360 mm |
| Fuel Tank Capacity | 75 L | 64 L |
