1965 Alfa Romeo Giulia vs. 1991 Audi S2
To start off, 1991 Audi S2 is newer by 26 year(s). Which means there will be less support and parts availability for 1965 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1965 Alfa Romeo Giulia would be higher. At 2,226 cc (5 cylinders), 1991 Audi S2 is equipped with a bigger engine. In terms of performance, 1991 Audi S2 (216 HP @ 5900 RPM) has 111 more horse power than 1965 Alfa Romeo Giulia. (105 HP @ 6200 RPM) In normal driving conditions, 1991 Audi S2 should accelerate faster than 1965 Alfa Romeo Giulia. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi S2 weights approximately 450 kg more than 1965 Alfa Romeo Giulia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Audi S2 is four wheel drive (4WD), it will have significant more traction and grip than 1965 Alfa Romeo Giulia. In wet, icy, snow, or gravel driving conditions, 1991 Audi S2 will offer significantly more control. 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, 1991 Audi S2 (309 Nm @ 1950 RPM) has 176 more torque (in Nm) than 1965 Alfa Romeo Giulia. (133 Nm @ 4500 RPM). This means 1991 Audi S2 will have an easier job in driving up hills or pulling heavy equipment than 1965 Alfa Romeo Giulia.
Compare all specifications:
| 1965 Alfa Romeo Giulia | 1991 Audi S2 | |
| Make | Alfa Romeo | Audi |
| Model | Giulia | S2 |
| Year Released | 1965 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 2226 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 105 HP | 216 HP |
| Engine RPM | 6200 RPM | 5900 RPM |
| Torque | 133 Nm | 309 Nm |
| Torque RPM | 4500 RPM | 1950 RPM |
| Engine Compression Ratio | 9.2:1 | 9.3:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 970 kg | 1420 kg |
| Vehicle Length | 4130 mm | 4410 mm |
| Vehicle Width | 1670 mm | 1720 mm |
| Vehicle Height | 1250 mm | 1380 mm |
| Wheelbase Size | 2260 mm | 2560 mm |
| Fuel Tank Capacity | 52 L | 70 L |
