2009 Audi S4 vs. 1986 Ford Escort
To start off, 2009 Audi S4 is newer by 23 year(s). Which means there will be less support and parts availability for 1986 Ford Escort. In addition, the cost of maintenance, including insurance, on 1986 Ford Escort would be higher. At 4,163 cc (8 cylinders), 2009 Audi S4 is equipped with a bigger engine. In terms of performance, 2009 Audi S4 (340 HP @ 7000 RPM) has 281 more horse power than 1986 Ford Escort. (59 HP @ 4800 RPM). In normal driving conditions, 2009 Audi S4 should accelerate faster than 1986 Ford Escort. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi S4 weights approximately 20 kg more than 1986 Ford Escort. 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 1986 Ford Escort. 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 @ 3500 RPM) has 300 more torque (in Nm) than 1986 Ford Escort. (110 Nm @ 2500 RPM). This means 2009 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1986 Ford Escort.
Compare all specifications:
| 2009 Audi S4 | 1986 Ford Escort | |
| Make | Audi | Ford |
| Model | S4 | Escort |
| Year Released | 2009 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1751 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 59 HP |
| Engine RPM | 7000 RPM | 4800 RPM |
| Torque | 410 Nm | 110 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Engine Bore Size | 84.6 mm | 82.5 mm |
| Engine Stroke Size | 92.8 mm | 82 mm |
| Engine Compression Ratio | 18.0:1 | 21.5:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 930 kg | 910 kg |
| Vehicle Length | 4580 mm | 4090 mm |
| Vehicle Width | 1780 mm | 1650 mm |
| Vehicle Height | 1400 mm | 1380 mm |
| Wheelbase Size | 2660 mm | 2520 mm |
| Fuel Tank Capacity | 63 L | 45 L |
