1970 Zastava 2101 vs. 2011 Audi S5
To start off, 2011 Audi S5 is newer by 41 year(s). Which means there will be less support and parts availability for 1970 Zastava 2101. In addition, the cost of maintenance, including insurance, on 1970 Zastava 2101 would be higher. At 4,200 cc (8 cylinders), 2011 Audi S5 is equipped with a bigger engine. In terms of performance, 2011 Audi S5 (354 HP @ 7000 RPM) has 292 more horse power than 1970 Zastava 2101. (62 HP @ 5600 RPM) In normal driving conditions, 2011 Audi S5 should accelerate faster than 1970 Zastava 2101. With that said, vehicle weight also plays an important factor in acceleration. 2011 Audi S5 weights approximately 790 kg more than 1970 Zastava 2101. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Audi S5 is all wheel drive (AWD), it will have significant more traction and grip than 1970 Zastava 2101. In wet, icy, snow, or gravel driving conditions, 2011 Audi S5 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, 2011 Audi S5 (440 Nm @ 3500 RPM) has 353 more torque (in Nm) than 1970 Zastava 2101. (87 Nm @ 3400 RPM). This means 2011 Audi S5 will have an easier job in driving up hills or pulling heavy equipment than 1970 Zastava 2101.
Compare all specifications:
| 1970 Zastava 2101 | 2011 Audi S5 | |
| Make | Zastava | Audi |
| Model | 2101 | S5 |
| Year Released | 1970 | 2011 |
| Engine Size | 1198 cc | 4200 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 62 HP | 354 HP |
| Engine RPM | 5600 RPM | 7000 RPM |
| Torque | 87 Nm | 440 Nm |
| Torque RPM | 3400 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 960 kg | 1750 kg |
| Vehicle Length | 4080 mm | 4625 mm |
| Vehicle Width | 1620 mm | 1854 mm |
| Vehicle Height | 1450 mm | 1372 mm |
| Wheelbase Size | 2430 mm | 2751 mm |
