2005 GMC Sierra vs. 2004 Alfa Romeo 166

To start off, 2005 GMC Sierra is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo 166 would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (321 HP @ 5000 RPM) has 136 more horse power than 2004 Alfa Romeo 166. (185 HP @ 6300 RPM). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 2004 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 835 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 2005 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, 2005 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, 2005 GMC Sierra (370 Nm @ 4000 RPM) has 149 more torque (in Nm) than 2004 Alfa Romeo 166. (221 Nm @ 5000 RPM). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 166. 2005 GMC Sierra has automatic transmission and 2004 Alfa Romeo 166 has manual transmission. 2004 Alfa Romeo 166 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 GMC Sierra will be easier to drive especially in heavy traffic.

Compare all specifications:

2005 GMC Sierra 2004 Alfa Romeo 166
Make GMC Alfa Romeo
Model Sierra 166
Year Released 2005 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
Horse Power 321 HP 185 HP
Engine RPM 5000 RPM 6300 RPM
Torque 370 Nm 221 Nm
Torque RPM 4000 RPM 5000 RPM
Drive Type 4WD Front
Transmission Type Automatic Manual
Number of Seats 6 seats 5 seats
Number of Doors 4 doors 4 doors
Vehicle Weight 2270 kg 1435 kg
Vehicle Length 5790 mm 4730 mm
Vehicle Width 2000 mm 1810 mm
Vehicle Height 1850 mm 1420 mm
Wheelbase Size 3650 mm 2710 mm
Fuel Consumption Overall 13.1 L/100km 11.9 L/100km
Fuel Tank Capacity 117 L 69 L


 

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