2007 Acura RDX vs. 1999 Opel Omega
To start off, 2007 Acura RDX is newer by 8 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 5,665 cc (8 cylinders), 1999 Opel Omega is equipped with a bigger engine. In terms of performance, 1999 Opel Omega (311 HP @ 5600 RPM) has 71 more horse power than 2007 Acura RDX. (240 HP @ 6000 RPM) In normal driving conditions, 1999 Opel Omega should accelerate faster than 2007 Acura RDX.
Because 2007 Acura RDX 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, 2007 Acura RDX 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, 1999 Opel Omega (459 Nm @ 4400 RPM) has 106 more torque (in Nm) than 2007 Acura RDX. (353 Nm @ 4500 RPM). This means 1999 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2007 Acura RDX.
Compare all specifications:
| 2007 Acura RDX | 1999 Opel Omega | |
| Make | Acura | Opel |
| Model | RDX | Omega |
| Year Released | 2007 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2300 cc | 5665 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 240 HP | 311 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 353 Nm | 459 Nm |
| Torque RPM | 4500 RPM | 4400 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Length | 4600 mm | 4900 mm |
| Vehicle Width | 1880 mm | 1790 mm |
| Vehicle Height | 1660 mm | 1510 mm |
| Wheelbase Size | 2660 mm | 2740 mm |
