2007 Acura RDX vs. 2004 Opel Vectra
To start off, 2007 Acura RDX is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2004 Opel Vectra would be higher. At 3,175 cc (6 cylinders), 2004 Opel Vectra is equipped with a bigger engine. In terms of performance, 2007 Acura RDX (240 HP @ 6000 RPM) has 32 more horse power than 2004 Opel Vectra. (208 HP @ 6200 RPM). In normal driving conditions, 2007 Acura RDX should accelerate faster than 2004 Opel Vectra.
Because 2007 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Vectra. 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, 2007 Acura RDX (353 Nm @ 4500 RPM) has 52 more torque (in Nm) than 2004 Opel Vectra. (301 Nm @ 4000 RPM). This means 2007 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Vectra.
Compare all specifications:
| 2007 Acura RDX | 2004 Opel Vectra | |
| Make | Acura | Opel |
| Model | RDX | Vectra |
| Year Released | 2007 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2299 cc | 3175 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 240 HP | 208 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 353 Nm | 301 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 86.4 mm | 87.5 mm |
| Engine Stroke Size | 99.1 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4600 mm | 4830 mm |
| Vehicle Width | 1880 mm | 1800 mm |
| Vehicle Height | 1660 mm | 1510 mm |
| Wheelbase Size | 2660 mm | 2840 mm |
