1960 Alfa Romeo Giulietta vs. 1958 BMW 503
To start off, 1960 Alfa Romeo Giulietta is newer by 2 year(s). Which means there will be less support and parts availability for 1958 BMW 503. In addition, the cost of maintenance, including insurance, on 1958 BMW 503 would be higher. At 3,168 cc (8 cylinders), 1958 BMW 503 is equipped with a bigger engine. In terms of performance, 1958 BMW 503 (138 HP @ 4800 RPM) has 37 more horse power than 1960 Alfa Romeo Giulietta. (101 HP @ 6000 RPM) In normal driving conditions, 1958 BMW 503 should accelerate faster than 1960 Alfa Romeo Giulietta. With that said, vehicle weight also plays an important factor in acceleration. 1958 BMW 503 weights approximately 543 kg more than 1960 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, 1958 BMW 503 (222 Nm @ 2500 RPM) has 109 more torque (in Nm) than 1960 Alfa Romeo Giulietta. (113 Nm @ 4500 RPM). This means 1958 BMW 503 will have an easier job in driving up hills or pulling heavy equipment than 1960 Alfa Romeo Giulietta.
Compare all specifications:
| 1960 Alfa Romeo Giulietta | 1958 BMW 503 | |
| Make | Alfa Romeo | BMW |
| Model | Giulietta | 503 |
| Year Released | 1960 | 1958 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 3168 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 101 HP | 138 HP |
| Engine RPM | 6000 RPM | 4800 RPM |
| Torque | 113 Nm | 222 Nm |
| Torque RPM | 4500 RPM | 2500 RPM |
| Engine Bore Size | 74 mm | 82 mm |
| Engine Stroke Size | 75 mm | 75 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 957 kg | 1500 kg |
| Vehicle Length | 4120 mm | 4760 mm |
| Vehicle Width | 1660 mm | 1710 mm |
| Vehicle Height | 1250 mm | 1400 mm |
| Wheelbase Size | 2260 mm | 2840 mm |
| Fuel Tank Capacity | 79 L | 75 L |
