2009 Audi S4 vs. 1971 Fiat ESV
To start off, 2009 Audi S4 is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Fiat ESV. In addition, the cost of maintenance, including insurance, on 1971 Fiat ESV would be higher. At 4,161 cc (8 cylinders), 2009 Audi S4 is equipped with a bigger engine. In terms of performance, 2009 Audi S4 (340 HP @ 6800 RPM) has 302 more horse power than 1971 Fiat ESV. (38 HP @ 3200 RPM). In normal driving conditions, 2009 Audi S4 should accelerate faster than 1971 Fiat ESV. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi S4 weights approximately 110 kg more than 1971 Fiat ESV. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Fiat ESV. In wet, icy, snow, or gravel driving conditions, 2009 Audi S4 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, 2009 Audi S4 (410 Nm) has 276 more torque (in Nm) than 1971 Fiat ESV. (134 Nm). This means 2009 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1971 Fiat ESV.
Compare all specifications:
| 2009 Audi S4 | 1971 Fiat ESV | |
| Make | Audi | Fiat |
| Model | S4 | ESV |
| Year Released | 2009 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 2499 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 38 HP |
| Engine RPM | 6800 RPM | 3200 RPM |
| Torque | 410 Nm | 134 Nm |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 930 kg | 820 kg |
| Wheelbase Size | 2660 mm | 2450 mm |
