1980 Alfa Romeo Giulietta vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 25 year(s). Which means there will be less support and parts availability for 1980 Alfa Romeo Giulietta. In addition, the cost of maintenance, including insurance, on 1980 Alfa Romeo Giulietta 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 (300 HP) has 171 more horse power than 1980 Alfa Romeo Giulietta. (129 HP) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1980 Alfa Romeo Giulietta. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1489 kg more than 1980 Alfa Romeo Giulietta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 (489 Nm) has 308 more torque (in Nm) than 1980 Alfa Romeo Giulietta. (181 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1980 Alfa Romeo Giulietta.
Compare all specifications:
| 1980 Alfa Romeo Giulietta | 2005 GMC Sierra | |
| Make | Alfa Romeo | GMC |
| Model | Giulietta | Sierra |
| Year Released | 1980 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1961 cc | 5965 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 129 HP | 300 HP |
| Torque | 181 Nm | 489 Nm |
| Engine Bore Size | 84 mm | 102 mm |
| Engine Stroke Size | 88.5 mm | 92 mm |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1080 kg | 2569 kg |
| Vehicle Length | 4220 mm | 6270 mm |
| Vehicle Width | 1660 mm | 2030 mm |
| Vehicle Height | 1410 mm | 1940 mm |
| Wheelbase Size | 2520 mm | 4010 mm |
| Fuel Tank Capacity | 50 L | 129 L |
