2007 Alfa Romeo 166 vs. 2003 Hyundai XG 350
To start off, 2007 Alfa Romeo 166 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Hyundai XG 350. In addition, the cost of maintenance, including insurance, on 2003 Hyundai XG 350 would be higher. At 3,497 cc (6 cylinders), 2003 Hyundai XG 350 is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo 166 (237 HP @ 6200 RPM) has 43 more horse power than 2003 Hyundai XG 350. (194 HP @ 5500 RPM). In normal driving conditions, 2007 Alfa Romeo 166 should accelerate faster than 2003 Hyundai XG 350. With that said, vehicle weight also plays an important factor in acceleration. 2003 Hyundai XG 350 weights approximately 75 kg more than 2007 Alfa Romeo 166.
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, 2003 Hyundai XG 350 (298 Nm @ 3500 RPM) has 9 more torque (in Nm) than 2007 Alfa Romeo 166. (289 Nm @ 4800 RPM). This means 2003 Hyundai XG 350 will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo 166.
Compare all specifications:
| 2007 Alfa Romeo 166 | 2003 Hyundai XG 350 | |
| Make | Alfa Romeo | Hyundai |
| Model | 166 | XG 350 |
| Year Released | 2007 | 2003 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 3497 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 237 HP | 194 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 289 Nm | 298 Nm |
| Torque RPM | 4800 RPM | 3500 RPM |
| Engine Bore Size | 93.1 mm | 93 mm |
| Engine Stroke Size | 78 mm | 85.8 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1615 kg | 1690 kg |
| Vehicle Length | 4730 mm | 4870 mm |
| Vehicle Width | 1810 mm | 1830 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2710 mm | 2760 mm |
| Fuel Tank Capacity | 69 L | 65 L |
