1990 Opel Omega vs. 2001 Porsche 911
To start off, 2001 Porsche 911 is newer by 11 year(s). Which means there will be less support and parts availability for 1990 Opel Omega. In addition, the cost of maintenance, including insurance, on 1990 Opel Omega would be higher. At 3,596 cc (6 cylinders), 2001 Porsche 911 is equipped with a bigger engine. In terms of performance, 2001 Porsche 911 (315 HP @ 6800 RPM) has 200 more horse power than 1990 Opel Omega. (115 HP @ 5200 RPM) In normal driving conditions, 2001 Porsche 911 should accelerate faster than 1990 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2001 Porsche 911 weights approximately 166 kg more than 1990 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Opel Omega. In wet, icy, snow, or gravel driving conditions, 2001 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, 2001 Porsche 911 (370 Nm @ 4250 RPM) has 201 more torque (in Nm) than 1990 Opel Omega. (169 Nm @ 2600 RPM). This means 2001 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1990 Opel Omega. 2001 Porsche 911 has automatic transmission and 1990 Opel Omega has manual transmission. 1990 Opel Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Opel Omega | 2001 Porsche 911 | |
| Make | Opel | Porsche |
| Model | Omega | 911 |
| Year Released | 1990 | 2001 |
| Engine Position | Front | Rear |
| Engine Size | 1998 cc | 3596 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 115 HP | 315 HP |
| Engine RPM | 5200 RPM | 6800 RPM |
| Torque | 169 Nm | 370 Nm |
| Torque RPM | 2600 RPM | 4250 RPM |
| Engine Compression Ratio | 9.2:1 | 11.3:1 |
| Top Speed | 182 km/hour | 275 km/hour |
| Acceleration 0-100mph | 12.5 seconds | 5.5 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 | 1299 kg | 1465 kg |
| Vehicle Length | 4770 mm | 4440 mm |
| Vehicle Width | 1770 mm | 1780 mm |
| Vehicle Height | 1490 mm | 1310 mm |
| Wheelbase Size | 2740 mm | 2360 mm |
| Fuel Tank Capacity | 70 L | 64 L |
