2009 Alfa Romeo 159 vs. 2004 Infiniti I35
To start off, 2009 Alfa Romeo 159 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Infiniti I35. In addition, the cost of maintenance, including insurance, on 2004 Infiniti I35 would be higher. At 3,491 cc (6 cylinders), 2004 Infiniti I35 is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo 159 (256 HP) has 1 more horse power than 2004 Infiniti I35. (255 HP). In normal driving conditions, 2009 Alfa Romeo 159 should accelerate faster than 2004 Infiniti I35. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo 159 weights approximately 348 kg more than 2004 Infiniti I35. 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 2004 Infiniti I35. 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, 2004 Infiniti I35 (334 Nm) has 12 more torque (in Nm) than 2009 Alfa Romeo 159. (322 Nm). This means 2004 Infiniti I35 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 | 2004 Infiniti I35 | |
| Make | Alfa Romeo | Infiniti |
| Model | 159 | I35 |
| Year Released | 2009 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3195 cc | 3491 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 256 HP | 255 HP |
| Torque | 322 Nm | 334 Nm |
| Engine Compression Ratio | 11.3:1 | 10.3:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1848 kg | 1500 kg |
| Vehicle Length | 4670 mm | 4930 mm |
| Vehicle Width | 1830 mm | 1790 mm |
| Vehicle Height | 1420 mm | 1450 mm |
| Wheelbase Size | 2710 mm | 2760 mm |
| Fuel Consumption City | 15.9 L/100km | 12.4 L/100km |
| Fuel Consumption Overall | 11.2 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
