2006 Alfa Romeo 159 vs. 2006 Lexus GS
To start off, both 2006 Alfa Romeo 159 and 2006 Lexus GS were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,999 cc (6 cylinders), 2006 Lexus GS is equipped with a bigger engine. In terms of performance, 2006 Lexus GS (245 HP @ 6200 RPM) has 48 more horse power than 2006 Alfa Romeo 159. (197 HP @ 4000 RPM) In normal driving conditions, 2006 Lexus GS should accelerate faster than 2006 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 159 weights approximately 130 kg more than 2006 Lexus GS.
Because 2006 Lexus GS is four wheel drive (4WD), it will have significant more traction and grip than 2006 Alfa Romeo 159. In wet, icy, snow, or gravel driving conditions, 2006 Lexus GS 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 Alfa Romeo 159 (400 Nm @ 2000 RPM) has 87 more torque (in Nm) than 2006 Lexus GS. (313 Nm @ 3600 RPM). This means 2006 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2006 Lexus GS. 2006 Lexus GS has automatic transmission and 2006 Alfa Romeo 159 has manual transmission. 2006 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Lexus GS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Alfa Romeo 159 | 2006 Lexus GS | |
| Make | Alfa Romeo | Lexus |
| Model | 159 | GS |
| Year Released | 2006 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2386 cc | 2999 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 245 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 400 Nm | 313 Nm |
| Torque RPM | 2000 RPM | 3600 RPM |
| Engine Bore Size | 82 mm | 87.5 mm |
| Engine Stroke Size | 90.4 mm | 83 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1705 kg | 1575 kg |
| Vehicle Length | 4670 mm | 4830 mm |
| Vehicle Width | 1830 mm | 1830 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2710 mm | 2860 mm |
| Fuel Consumption | 5.4 L/100km | 8.7 L/100km |
| Fuel Consumption Overall | 6.8 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 70 L | 71 L |
