2009 Audi A3 vs. 1986 BMW 730
To start off, 2009 Audi A3 is newer by 23 year(s). Which means there will be less support and parts availability for 1986 BMW 730. In addition, the cost of maintenance, including insurance, on 1986 BMW 730 would be higher. At 3,187 cc (6 cylinders), 2009 Audi A3 is equipped with a bigger engine. In terms of performance, 2009 Audi A3 (247 HP @ 6300 RPM) has 50 more horse power than 1986 BMW 730. (197 HP @ 5800 RPM). In normal driving conditions, 2009 Audi A3 should accelerate faster than 1986 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A3 weights approximately 10 kg more than 1986 BMW 730. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 1986 BMW 730. In wet, icy, snow, or gravel driving conditions, 2009 Audi A3 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 A3 (320 Nm @ 2500 RPM) has 45 more torque (in Nm) than 1986 BMW 730. (275 Nm @ 4000 RPM). This means 2009 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 1986 BMW 730.
Compare all specifications:
2009 Audi A3 | 1986 BMW 730 | |
Make | Audi | BMW |
Model | A3 | 730 |
Year Released | 2009 | 1986 |
Body Type | Hatchback | Sedan |
Engine Position | Front | Front |
Engine Size | 3187 cc | 2986 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 247 HP | 197 HP |
Engine RPM | 6300 RPM | 5800 RPM |
Torque | 320 Nm | 275 Nm |
Torque RPM | 2500 RPM | 4000 RPM |
Engine Bore Size | 84 mm | 89 mm |
Engine Stroke Size | 95.9 mm | 80 mm |
Engine Compression Ratio | 11.3:1 | 9.2:1 |
Top Speed | 250 km/hour | 225 km/hour |
Acceleration 0-100mph | 6.4 seconds | 9.3 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1610 kg | 1600 kg |
Vehicle Length | 4290 mm | 4920 mm |
Vehicle Width | 1770 mm | 1850 mm |
Vehicle Height | 1430 mm | 1420 mm |
Wheelbase Size | 2580 mm | 2800 mm |