2007 Alfa Romeo 159 vs. 2006 Hyundai Sonata
To start off, 2007 Alfa Romeo 159 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Hyundai Sonata. In addition, the cost of maintenance, including insurance, on 2006 Hyundai Sonata would be higher. At 3,343 cc (6 cylinders), 2006 Hyundai Sonata is equipped with a bigger engine. In terms of performance, 2006 Hyundai Sonata (235 HP @ 6000 RPM) has 37 more horse power than 2007 Alfa Romeo 159. (198 HP @ 4000 RPM) In normal driving conditions, 2006 Hyundai Sonata should accelerate faster than 2007 Alfa Romeo 159.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2007 Alfa Romeo 159 (400 Nm @ 2000 RPM) has 94 more torque (in Nm) than 2006 Hyundai Sonata. (306 Nm @ 3500 RPM). This means 2007 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2006 Hyundai Sonata.
Compare all specifications:
| 2007 Alfa Romeo 159 | 2006 Hyundai Sonata | |
| Make | Alfa Romeo | Hyundai |
| Model | 159 | Sonata |
| Year Released | 2007 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 3343 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 198 HP | 235 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 400 Nm | 306 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Engine Bore Size | 82 mm | 92 mm |
| Engine Stroke Size | 90.4 mm | 83.8 mm |
| Engine Compression Ratio | 17.0:1 | 10.4:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4670 mm | 4800 mm |
| Vehicle Width | 1830 mm | 1840 mm |
| Vehicle Height | 1420 mm | 1480 mm |
| Wheelbase Size | 2710 mm | 2730 mm |
| Fuel Consumption | 5.4 L/100km | 7.8 L/100km |
| Fuel Consumption Overall | 6.8 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 70 L | 67 L |
