2003 Audi A4 vs. 1977 Zastava 750
To start off, 2003 Audi A4 is newer by 26 year(s). Which means there will be less support and parts availability for 1977 Zastava 750. In addition, the cost of maintenance, including insurance, on 1977 Zastava 750 would be higher. At 4,163 cc (8 cylinders), 2003 Audi A4 is equipped with a bigger engine. In terms of performance, 2003 Audi A4 (341 HP @ 7000 RPM) has 311 more horse power than 1977 Zastava 750. (30 HP @ 5400 RPM). In normal driving conditions, 2003 Audi A4 should accelerate faster than 1977 Zastava 750. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A4 weights approximately 1020 kg more than 1977 Zastava 750. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Zastava 750. In wet, icy, snow, or gravel driving conditions, 2003 Audi A4 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, 2003 Audi A4 (410 Nm @ 3500 RPM) has 359 more torque (in Nm) than 1977 Zastava 750. (51 Nm @ 3600 RPM). This means 2003 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1977 Zastava 750.
Compare all specifications:
| 2003 Audi A4 | 1977 Zastava 750 | |
| Make | Audi | Zastava |
| Model | A4 | 750 |
| Year Released | 2003 | 1977 |
| Engine Size | 4163 cc | 767 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 341 HP | 30 HP |
| Engine RPM | 7000 RPM | 5400 RPM |
| Torque | 410 Nm | 51 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1660 kg | 640 kg |
| Vehicle Length | 4550 mm | 3300 mm |
| Vehicle Width | 1770 mm | 1390 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 2660 mm | 2010 mm |
