2006 Lexus GX vs. 2005 Opel Vectra
To start off, 2006 Lexus GX is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2005 Opel Vectra would be higher. At 4,700 cc (8 cylinders), 2006 Lexus GX is equipped with a bigger engine. In terms of performance, 2006 Lexus GX (263 HP @ 5400 RPM) has 88 more horse power than 2005 Opel Vectra. (175 HP @ 4000 RPM). In normal driving conditions, 2006 Lexus GX should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 130 kg more than 2006 Lexus GX.
Because 2006 Lexus GX is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2006 Lexus GX 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, 2006 Lexus GX (438 Nm @ 3400 RPM) has 67 more torque (in Nm) than 2005 Opel Vectra. (371 Nm @ 1900 RPM). This means 2006 Lexus GX will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra.
Compare all specifications:
| 2006 Lexus GX | 2005 Opel Vectra | |
| Make | Lexus | Opel |
| Model | GX | Vectra |
| Year Released | 2006 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 4700 cc | 2958 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 263 HP | 175 HP |
| Engine RPM | 5400 RPM | 4000 RPM |
| Torque | 438 Nm | 371 Nm |
| Torque RPM | 3400 RPM | 1900 RPM |
| Engine Bore Size | 94.1 mm | 87.5 mm |
| Engine Stroke Size | 84.1 mm | 82 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1575 kg | 1705 kg |
| Vehicle Length | 4790 mm | 4830 mm |
| Vehicle Width | 1890 mm | 1800 mm |
| Vehicle Height | 1860 mm | 1510 mm |
| Wheelbase Size | 2800 mm | 2710 mm |
| Fuel Consumption Overall | 11.8 L/100km | 7.3 L/100km |
| Fuel Tank Capacity | 87 L | 60 L |
