1963 Alfa Romeo Giulia vs. 2013 GMC Sierra
To start off, 2013 GMC Sierra is newer by 50 year(s). Which means there will be less support and parts availability for 1963 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1963 Alfa Romeo Giulia would be higher. At 4,300 cc (6 cylinders), 2013 GMC Sierra is equipped with a bigger engine. In terms of performance, 2013 GMC Sierra (192 HP) has 77 more horse power than 1963 Alfa Romeo Giulia. (115 HP) In normal driving conditions, 2013 GMC Sierra should accelerate faster than 1963 Alfa Romeo Giulia. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Sierra weights approximately 973 kg more than 1963 Alfa Romeo Giulia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2013 GMC Sierra (353 Nm @ 2800 RPM) has 208 more torque (in Nm) than 1963 Alfa Romeo Giulia. (145 Nm @ 4400 RPM). This means 2013 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1963 Alfa Romeo Giulia.
Compare all specifications:
| 1963 Alfa Romeo Giulia | 2013 GMC Sierra | |
| Make | Alfa Romeo | GMC |
| Model | Giulia | Sierra |
| Year Released | 1963 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 4300 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 115 HP | 192 HP |
| Torque | 145 Nm | 353 Nm |
| Torque RPM | 4400 RPM | 2800 RPM |
| Engine Bore Size | 78.1 mm | 101 mm |
| Engine Stroke Size | 82 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1050 kg | 2023 kg |
| Vehicle Length | 4150 mm | 5222 mm |
| Vehicle Width | 1570 mm | 2031 mm |
| Vehicle Height | 1440 mm | 1869 mm |
| Wheelbase Size | 2520 mm | 3023 mm |
| Fuel Tank Capacity | 46 L | 98 L |
