2009 Lexus IS vs. 2006 Opel Vectra
To start off, 2009 Lexus IS is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2006 Opel Vectra would be higher. At 3,454 cc (6 cylinders), 2009 Lexus IS is equipped with a bigger engine. In terms of performance, 2009 Lexus IS (306 HP @ 6400 RPM) has 54 more horse power than 2006 Opel Vectra. (252 HP @ 5500 RPM). In normal driving conditions, 2009 Lexus IS should accelerate faster than 2006 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus IS weights approximately 160 kg more than 2006 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Lexus IS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 Lexus IS. However, in wet, icy, snow, or gravel driving conditions, 2006 Opel Vectra, being front wheel drive (FWD), will offer much better control with better grip. 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 Lexus IS (376 Nm @ 4800 RPM) has 21 more torque (in Nm) than 2006 Opel Vectra. (355 Nm @ 1800 RPM). This means 2009 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Vectra. 2009 Lexus IS has automatic transmission and 2006 Opel Vectra has manual transmission. 2006 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Lexus IS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Lexus IS | 2006 Opel Vectra | |
| Make | Lexus | Opel |
| Model | IS | Vectra |
| Year Released | 2009 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 3454 cc | 2792 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 306 HP | 252 HP |
| Engine RPM | 6400 RPM | 5500 RPM |
| Torque | 376 Nm | 355 Nm |
| Torque RPM | 4800 RPM | 1800 RPM |
| Engine Compression Ratio | 11.8:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1740 kg | 1580 kg |
| Vehicle Length | 4590 mm | 4620 mm |
| Vehicle Width | 1810 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2740 mm | 2710 mm |
| Fuel Consumption Overall | 11.8 L/100km | 10.4 L/100km |
| Fuel Tank Capacity | 65 L | 60 L |
