1971 Alfa Romeo Giulia vs. 2006 GMC Sierra
To start off, 2006 GMC Sierra is newer by 35 year(s). Which means there will be less support and parts availability for 1971 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1971 Alfa Romeo Giulia would be higher. At 5,358 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (295 HP @ 5200 RPM) has 194 more horse power than 1971 Alfa Romeo Giulia. (101 HP @ 5500 RPM) In normal driving conditions, 2006 GMC Sierra should accelerate faster than 1971 Alfa Romeo Giulia.
Let's talk about torque, 2006 GMC Sierra (454 Nm) has 264 more torque (in Nm) than 1971 Alfa Romeo Giulia. (190 Nm). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1971 Alfa Romeo Giulia.
Compare all specifications:
| 1971 Alfa Romeo Giulia | 2006 GMC Sierra | |
| Make | Alfa Romeo | GMC |
| Model | Giulia | Sierra |
| Year Released | 1971 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 5358 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 101 HP | 295 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 190 Nm | 454 Nm |
| Engine Bore Size | 78 mm | 96 mm |
| Engine Stroke Size | 82 mm | 92 mm |
| Engine Compression Ratio | 9.0:1 | 9.5:1 |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4170 mm | 5850 mm |
| Vehicle Width | 1580 mm | 2000 mm |
| Vehicle Height | 1480 mm | 1810 mm |
| Wheelbase Size | 2520 mm | 3650 mm |
| Fuel Tank Capacity | 46 L | 98 L |
