2000 Alfa Romeo 166 vs. 2004 GMC Sierra
To start off, 2004 GMC Sierra is newer by 4 year(s). Which means there will be less support and parts availability for 2000 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2000 Alfa Romeo 166 would be higher. At 5,967 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 GMC Sierra (321 HP @ 5000 RPM) has 173 more horse power than 2000 Alfa Romeo 166. (148 HP @ 6500 RPM) In normal driving conditions, 2004 GMC Sierra should accelerate faster than 2000 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 775 kg more than 2000 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 2000 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 (370 Nm @ 4000 RPM) has 189 more torque (in Nm) than 2000 Alfa Romeo 166. (181 Nm @ 3800 RPM). This means 2004 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2000 Alfa Romeo 166. 2004 GMC Sierra has automatic transmission and 2000 Alfa Romeo 166 has manual transmission. 2000 Alfa Romeo 166 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2000 Alfa Romeo 166 | 2004 GMC Sierra | |
| Make | Alfa Romeo | GMC |
| Model | 166 | Sierra |
| Year Released | 2000 | 2004 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 5967 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 321 HP |
| Engine RPM | 6500 RPM | 5000 RPM |
| Torque | 181 Nm | 370 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1495 kg | 2270 kg |
| Vehicle Length | 4730 mm | 5790 mm |
| Vehicle Width | 1810 mm | 2000 mm |
| Vehicle Height | 1420 mm | 1850 mm |
| Wheelbase Size | 2600 mm | 3650 mm |
| Fuel Consumption Overall | 9.7 L/100km | 13.1 L/100km |
