2009 Audi A4 vs. 1991 Ford Aerostar
To start off, 2009 Audi A4 is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Ford Aerostar. In addition, the cost of maintenance, including insurance, on 1991 Ford Aerostar would be higher. At 2,979 cc (6 cylinders), 1991 Ford Aerostar is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (158 HP @ 4500 RPM) has 15 more horse power than 1991 Ford Aerostar. (143 HP @ 4800 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1991 Ford Aerostar. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 60 kg more than 1991 Ford Aerostar. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Ford Aerostar is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1991 Ford Aerostar. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A4, being front wheel drive (FWD), will offer much better control with better grip. 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 A4 (250 Nm @ 1500 RPM) has 26 more torque (in Nm) than 1991 Ford Aerostar. (224 Nm @ 3600 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Aerostar.
Compare all specifications:
2009 Audi A4 | 1991 Ford Aerostar | |
Make | Audi | Ford |
Model | A4 | Aerostar |
Year Released | 2009 | 1991 |
Body Type | Station Wagon | Minivan |
Engine Position | Front | Front |
Engine Size | 1797 cc | 2979 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 158 HP | 143 HP |
Engine RPM | 4500 RPM | 4800 RPM |
Torque | 250 Nm | 224 Nm |
Torque RPM | 1500 RPM | 3600 RPM |
Engine Bore Size | 82.5 mm | 88.9 mm |
Engine Stroke Size | 84.1 mm | 78.7 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Rear |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1470 kg | 1410 kg |
Vehicle Length | 4710 mm | 4450 mm |
Vehicle Width | 1830 mm | 1830 mm |
Vehicle Height | 1440 mm | 1860 mm |
Wheelbase Size | 2810 mm | 3030 mm |