2009 Alfa Romeo 159 vs. 2010 Lexus GS
To start off, 2010 Lexus GS is newer by 1 year(s). Which means there will be less support and parts availability for 2009 Alfa Romeo 159. In addition, the cost of maintenance, including insurance, on 2009 Alfa Romeo 159 would be higher. At 3,500 cc (6 cylinders), 2010 Lexus GS is equipped with a bigger engine. In terms of performance, 2010 Lexus GS (340 HP @ 6400 RPM) has 84 more horse power than 2009 Alfa Romeo 159. (256 HP @ 6200 RPM) In normal driving conditions, 2010 Lexus GS should accelerate faster than 2009 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2010 Lexus GS weights approximately 27 kg more than 2009 Alfa Romeo 159. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 2010 Lexus GS. In wet, icy, snow, or gravel driving conditions, 2009 Alfa Romeo 159 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, 2010 Lexus GS (362 Nm @ 4800 RPM) has 40 more torque (in Nm) than 2009 Alfa Romeo 159. (322 Nm @ 4500 RPM). This means 2010 Lexus GS will have an easier job in driving up hills or pulling heavy equipment than 2009 Alfa Romeo 159.
Compare all specifications:
| 2009 Alfa Romeo 159 | 2010 Lexus GS | |
| Make | Alfa Romeo | Lexus |
| Model | 159 | GS |
| Year Released | 2009 | 2010 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3195 cc | 3500 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 256 HP | 340 HP |
| Engine RPM | 6200 RPM | 6400 RPM |
| Torque | 322 Nm | 362 Nm |
| Torque RPM | 4500 RPM | 4800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1848 kg | 1875 kg |
| Vehicle Length | 4670 mm | 4844 mm |
| Vehicle Width | 1830 mm | 1821 mm |
| Vehicle Height | 1420 mm | 1425 mm |
| Wheelbase Size | 2710 mm | 2850 mm |
| Fuel Consumption City | 15.9 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 70 L | 65 L |
