2009 Audi S5 vs. 1986 Fiat Regata
To start off, 2009 Audi S5 is newer by 23 year(s). Which means there will be less support and parts availability for 1986 Fiat Regata. In addition, the cost of maintenance, including insurance, on 1986 Fiat Regata would be higher. At 4,163 cc (8 cylinders), 2009 Audi S5 is equipped with a bigger engine. In terms of performance, 2009 Audi S5 (354 HP @ 6800 RPM) has 290 more horse power than 1986 Fiat Regata. (64 HP @ 5700 RPM). In normal driving conditions, 2009 Audi S5 should accelerate faster than 1986 Fiat Regata. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi S5 weights approximately 880 kg more than 1986 Fiat Regata. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi S5 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Fiat Regata. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Audi S5 (441 Nm @ 3500 RPM) has 339 more torque (in Nm) than 1986 Fiat Regata. (102 Nm @ 2900 RPM). This means 2009 Audi S5 will have an easier job in driving up hills or pulling heavy equipment than 1986 Fiat Regata.
Compare all specifications:
| 2009 Audi S5 | 1986 Fiat Regata | |
| Make | Audi | Fiat |
| Model | S5 | Regata |
| Year Released | 2009 | 1986 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1301 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 354 HP | 64 HP |
| Engine RPM | 6800 RPM | 5700 RPM |
| Torque | 441 Nm | 102 Nm |
| Torque RPM | 3500 RPM | 2900 RPM |
| Engine Bore Size | 84.5 mm | 86.4 mm |
| Engine Stroke Size | 92.8 mm | 55.5 mm |
| Engine Compression Ratio | 12.5:1 | 9.1:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1770 kg | 890 kg |
| Vehicle Length | 4640 mm | 4270 mm |
| Vehicle Width | 1990 mm | 1660 mm |
| Vehicle Height | 1380 mm | 1420 mm |
| Wheelbase Size | 2760 mm | 2460 mm |
| Fuel Tank Capacity | 63 L | 38 L |
