1977 Alfa Romeo GT vs. 1963 Alfa Romeo Giulia
To start off, 1977 Alfa Romeo GT is newer by 14 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 1,570 cc (4 cylinders), 1963 Alfa Romeo Giulia is equipped with a bigger engine. In terms of performance, 1963 Alfa Romeo Giulia (115 HP) has 28 more horse power than 1977 Alfa Romeo GT. (87 HP) In normal driving conditions, 1963 Alfa Romeo Giulia should accelerate faster than 1977 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 1963 Alfa Romeo Giulia weights approximately 70 kg more than 1977 Alfa Romeo GT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1963 Alfa Romeo Giulia (145 Nm @ 4400 RPM) has 5 more torque (in Nm) than 1977 Alfa Romeo GT. (140 Nm @ 3200 RPM). This means 1963 Alfa Romeo Giulia will have an easier job in driving up hills or pulling heavy equipment than 1977 Alfa Romeo GT.
Compare all specifications:
| 1977 Alfa Romeo GT | 1963 Alfa Romeo Giulia | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | GT | Giulia |
| Year Released | 1977 | 1963 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 1570 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 115 HP |
| Torque | 140 Nm | 145 Nm |
| Torque RPM | 3200 RPM | 4400 RPM |
| Engine Bore Size | 78.1 mm | 78.1 mm |
| Engine Stroke Size | 67.5 mm | 82 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 980 kg | 1050 kg |
| Vehicle Length | 4090 mm | 4150 mm |
| Vehicle Width | 1590 mm | 1570 mm |
| Vehicle Height | 1330 mm | 1440 mm |
| Wheelbase Size | 2160 mm | 2520 mm |
| Fuel Tank Capacity | 46 L | 46 L |
