2006 Alfa Romeo 166 vs. 2011 Lexus GS
To start off, 2011 Lexus GS is newer by 5 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo 166 would be higher. At 3,500 cc (6 cylinders), 2011 Lexus GS is equipped with a bigger engine. In terms of performance, 2011 Lexus GS (303 HP @ 6200 RPM) has 86 more horse power than 2006 Alfa Romeo 166. (217 HP @ 6300 RPM) In normal driving conditions, 2011 Lexus GS should accelerate faster than 2006 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2011 Lexus GS weights approximately 136 kg more than 2006 Alfa Romeo 166. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Lexus GS 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 2011 Lexus GS. However, in wet, icy, snow, or gravel driving conditions, 2006 Alfa Romeo 166, 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, 2011 Lexus GS (371 Nm @ 3600 RPM) has 106 more torque (in Nm) than 2006 Alfa Romeo 166. (265 Nm @ 5000 RPM). This means 2011 Lexus GS will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo 166.
Compare all specifications:
| 2006 Alfa Romeo 166 | 2011 Lexus GS | |
| Make | Alfa Romeo | Lexus |
| Model | 166 | GS |
| Year Released | 2006 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 3500 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 217 HP | 303 HP |
| Engine RPM | 6300 RPM | 6200 RPM |
| Torque | 265 Nm | 371 Nm |
| Torque RPM | 5000 RPM | 3600 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1585 kg | 1721 kg |
| Vehicle Length | 4730 mm | 4826 mm |
| Vehicle Width | 1810 mm | 1821 mm |
| Vehicle Height | 1420 mm | 1425 mm |
| Wheelbase Size | 2710 mm | 2850 mm |
| Fuel Tank Capacity | 69 L | 71 L |
