1985 Alfa Romeo 90 vs. 1956 Alfa Romeo Giulietta
To start off, 1985 Alfa Romeo 90 is newer by 29 year(s). Which means there will be less support and parts availability for 1956 Alfa Romeo Giulietta. In addition, the cost of maintenance, including insurance, on 1956 Alfa Romeo Giulietta would be higher. At 2,492 cc (4 cylinders), 1985 Alfa Romeo 90 is equipped with a bigger engine. In terms of performance, 1985 Alfa Romeo 90 (109 HP @ 4200 RPM) has 19 more horse power than 1956 Alfa Romeo Giulietta. (90 HP @ 6500 RPM). In normal driving conditions, 1985 Alfa Romeo 90 should accelerate faster than 1956 Alfa Romeo Giulietta. With that said, vehicle weight also plays an important factor in acceleration. 1985 Alfa Romeo 90 weights approximately 355 kg more than 1956 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, 1985 Alfa Romeo 90 (246 Nm @ 2300 RPM) has 138 more torque (in Nm) than 1956 Alfa Romeo Giulietta. (108 Nm @ 4500 RPM). This means 1985 Alfa Romeo 90 will have an easier job in driving up hills or pulling heavy equipment than 1956 Alfa Romeo Giulietta.
Compare all specifications:
| 1985 Alfa Romeo 90 | 1956 Alfa Romeo Giulietta | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 90 | Giulietta |
| Year Released | 1985 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 1290 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 109 HP | 90 HP |
| Engine RPM | 4200 RPM | 6500 RPM |
| Torque | 246 Nm | 108 Nm |
| Torque RPM | 2300 RPM | 4500 RPM |
| Engine Bore Size | 92 mm | 74.1 mm |
| Engine Stroke Size | 90 mm | 75 mm |
| Engine Compression Ratio | 22.0:1 | 9.1:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1250 kg | 895 kg |
| Vehicle Length | 4400 mm | 3990 mm |
| Vehicle Width | 1650 mm | 1540 mm |
| Vehicle Height | 1430 mm | 1330 mm |
| Wheelbase Size | 2460 mm | 2390 mm |
| Fuel Tank Capacity | 49 L | 71 L |
