2005 Lexus GS vs. 2010 Alfa Romeo 159
To start off, 2010 Alfa Romeo 159 is newer by 5 year(s). Which means there will be less support and parts availability for 2005 Lexus GS. In addition, the cost of maintenance, including insurance, on 2005 Lexus GS would be higher. At 2,995 cc (6 cylinders), 2005 Lexus GS is equipped with a bigger engine. In terms of performance, 2005 Lexus GS (242 HP @ 6200 RPM) has 35 more horse power than 2010 Alfa Romeo 159. (207 HP @ 4000 RPM). In normal driving conditions, 2005 Lexus GS should accelerate faster than 2010 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2010 Alfa Romeo 159 weights approximately 75 kg more than 2005 Lexus GS.
Because 2010 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Lexus GS. In wet, icy, snow, or gravel driving conditions, 2010 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 Alfa Romeo 159 (401 Nm @ 1500 RPM) has 105 more torque (in Nm) than 2005 Lexus GS. (296 Nm @ 3500 RPM). This means 2010 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2005 Lexus GS. 2005 Lexus GS has automatic transmission and 2010 Alfa Romeo 159 has manual transmission. 2010 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Lexus GS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Lexus GS | 2010 Alfa Romeo 159 | |
| Make | Lexus | Alfa Romeo |
| Model | GS | 159 |
| Year Released | 2005 | 2010 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2995 cc | 2387 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 242 HP | 207 HP |
| Engine RPM | 6200 RPM | 4000 RPM |
| Torque | 296 Nm | 401 Nm |
| Torque RPM | 3500 RPM | 1500 RPM |
| Engine Bore Size | 87.5 mm | 82 mm |
| Engine Stroke Size | 83 mm | 90.4 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 238 km/hour | 225 km/hour |
| Acceleration 0-100mph | 7.2 seconds | 8.5 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1695 kg | 1770 kg |
| Vehicle Length | 4830 mm | 4670 mm |
| Vehicle Width | 1830 mm | 1840 mm |
| Vehicle Height | 1440 mm | 1460 mm |
| Wheelbase Size | 2860 mm | 2710 mm |
| Fuel Consumption Overall | 9.8 L/100km | 7.4 L/100km |
| Fuel Tank Capacity | 71 L | 70 L |
