1977 Alfa Romeo Giulietta vs. 1971 Alfa Romeo GTA
To start off, 1977 Alfa Romeo Giulietta is newer by 6 year(s). Which means there will be less support and parts availability for 1971 Alfa Romeo GTA. In addition, the cost of maintenance, including insurance, on 1971 Alfa Romeo GTA would be higher. At 1,570 cc (4 cylinders), 1977 Alfa Romeo Giulietta is equipped with a bigger engine. In terms of performance, 1977 Alfa Romeo Giulietta (108 HP @ 5600 RPM) has 15 more horse power than 1971 Alfa Romeo GTA. (93 HP @ 6000 RPM). In normal driving conditions, 1977 Alfa Romeo Giulietta should accelerate faster than 1971 Alfa Romeo GTA. With that said, vehicle weight also plays an important factor in acceleration. 1977 Alfa Romeo Giulietta weights approximately 280 kg more than 1971 Alfa Romeo GTA. 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, 1977 Alfa Romeo Giulietta (144 Nm @ 4300 RPM) has 4 more torque (in Nm) than 1971 Alfa Romeo GTA. (140 Nm @ 3200 RPM). This means 1977 Alfa Romeo Giulietta will have an easier job in driving up hills or pulling heavy equipment than 1971 Alfa Romeo GTA.
Compare all specifications:
| 1977 Alfa Romeo Giulietta | 1971 Alfa Romeo GTA | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | Giulietta | GTA |
| Year Released | 1977 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 1290 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 108 HP | 93 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 144 Nm | 140 Nm |
| Torque RPM | 4300 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1070 kg | 790 kg |
| Vehicle Length | 4220 mm | 4090 mm |
| Vehicle Width | 1660 mm | 1590 mm |
| Vehicle Height | 1410 mm | 1320 mm |
| Wheelbase Size | 2520 mm | 2360 mm |
| Fuel Tank Capacity | 53 L | 46 L |
