2004 GMC Sierra vs. 2004 Alfa Romeo 166
To start off, both 2004 GMC Sierra and 2004 Alfa Romeo 166 were released in the same year (2004). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,965 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 GMC Sierra (300 HP) has 115 more horse power than 2004 Alfa Romeo 166. (185 HP). In normal driving conditions, 2004 GMC Sierra should accelerate faster than 2004 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 1295 kg more than 2004 Alfa Romeo 166. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2004 Alfa Romeo 166. In wet, icy, snow, or gravel driving conditions, 2004 GMC Sierra 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 GMC Sierra (489 Nm) has 268 more torque (in Nm) than 2004 Alfa Romeo 166. (221 Nm). This means 2004 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 166.
Compare all specifications:
| 2004 GMC Sierra | 2004 Alfa Romeo 166 | |
| Make | GMC | Alfa Romeo |
| Model | Sierra | 166 |
| Year Released | 2004 | 2004 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 2492 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 185 HP |
| Torque | 489 Nm | 221 Nm |
| Drive Type | 4WD | Front |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2730 kg | 1435 kg |
| Vehicle Length | 6030 mm | 4730 mm |
| Vehicle Width | 2030 mm | 1810 mm |
| Vehicle Height | 1940 mm | 1420 mm |
| Wheelbase Size | 4250 mm | 2710 mm |
| Fuel Tank Capacity | 129 L | 69 L |
