1998 Alfa Romeo 156 vs. 2006 GMC Yukon
To start off, 2006 GMC Yukon is newer by 8 year(s). Which means there will be less support and parts availability for 1998 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 1998 Alfa Romeo 156 would be higher. At 5,964 cc (8 cylinders), 2006 GMC Yukon is equipped with a bigger engine. In terms of performance, 2006 GMC Yukon (335 HP @ 5200 RPM) has 197 more horse power than 1998 Alfa Romeo 156. (138 HP @ 6300 RPM) In normal driving conditions, 2006 GMC Yukon should accelerate faster than 1998 Alfa Romeo 156.
Because 2006 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 1998 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2006 GMC Yukon 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 GMC Yukon (509 Nm @ 4000 RPM) has 346 more torque (in Nm) than 1998 Alfa Romeo 156. (163 Nm @ 3500 RPM). This means 2006 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1998 Alfa Romeo 156.
Compare all specifications:
| 1998 Alfa Romeo 156 | 2006 GMC Yukon | |
| Make | Alfa Romeo | GMC |
| Model | 156 | Yukon |
| Year Released | 1998 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1746 cc | 5964 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 138 HP | 335 HP |
| Engine RPM | 6300 RPM | 5200 RPM |
| Torque | 163 Nm | 509 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 102 mm |
| Engine Stroke Size | 82.7 mm | 92 mm |
| Engine Compression Ratio | 18.5:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 8 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4440 mm | 5060 mm |
| Vehicle Width | 1750 mm | 2010 mm |
| Vehicle Height | 1420 mm | 1950 mm |
| Wheelbase Size | 2600 mm | 2950 mm |
| Fuel Tank Capacity | 63 L | 98 L |
