1998 Alfa Romeo 156 vs. 2007 GMC Acadia
To start off, 2007 GMC Acadia is newer by 9 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 3,563 cc (6 cylinders), 2007 GMC Acadia is equipped with a bigger engine. In terms of performance, 2007 GMC Acadia (275 HP @ 6600 RPM) has 88 more horse power than 1998 Alfa Romeo 156. (187 HP @ 6300 RPM) In normal driving conditions, 2007 GMC Acadia should accelerate faster than 1998 Alfa Romeo 156.
Because 2007 GMC Acadia 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, 2007 GMC Acadia 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, 2007 GMC Acadia (340 Nm @ 3200 RPM) has 118 more torque (in Nm) than 1998 Alfa Romeo 156. (222 Nm @ 5000 RPM). This means 2007 GMC Acadia 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 | 2007 GMC Acadia | |
| Make | Alfa Romeo | GMC |
| Model | 156 | Acadia |
| Year Released | 1998 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 3563 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 187 HP | 275 HP |
| Engine RPM | 6300 RPM | 6600 RPM |
| Torque | 222 Nm | 340 Nm |
| Torque RPM | 5000 RPM | 3200 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4440 mm | 5110 mm |
| Vehicle Width | 1750 mm | 2010 mm |
| Vehicle Height | 1420 mm | 1860 mm |
| Wheelbase Size | 2600 mm | 3030 mm |
| Fuel Consumption | 8.6 L/100km | 9.8 L/100km |
| Fuel Consumption City | 17.5 L/100km | 13.8 L/100km |
| Fuel Consumption Overall | 11.9 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 63 L | 83 L |
