2009 Audi A3 vs. 1987 BMW 730
To start off, 2009 Audi A3 is newer by 22 year(s). Which means there will be less support and parts availability for 1987 BMW 730. In addition, the cost of maintenance, including insurance, on 1987 BMW 730 would be higher. At 2,986 cc (6 cylinders), 1987 BMW 730 is equipped with a bigger engine. In terms of performance, 1987 BMW 730 (181 HP @ 5800 RPM) has 43 more horse power than 2009 Audi A3. (138 HP @ 4000 RPM) In normal driving conditions, 1987 BMW 730 should accelerate faster than 2009 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 1987 BMW 730 weights approximately 57 kg more than 2009 Audi A3. 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 1987 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 @ 1750 RPM) has 60 more torque (in Nm) than 1987 BMW 730. (260 Nm @ 4000 RPM). This means 2009 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 1987 BMW 730. 2009 Audi A3 has automatic transmission and 1987 BMW 730 has manual transmission. 1987 BMW 730 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A3 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi A3 | 1987 BMW 730 | |
Make | Audi | BMW |
Model | A3 | 730 |
Year Released | 2009 | 1987 |
Body Type | Hatchback | Sedan |
Engine Position | Front | Front |
Engine Size | 1966 cc | 2986 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 138 HP | 181 HP |
Engine RPM | 4000 RPM | 5800 RPM |
Torque | 320 Nm | 260 Nm |
Torque RPM | 1750 RPM | 4000 RPM |
Engine Bore Size | 81 mm | 89 mm |
Engine Stroke Size | 95.5 mm | 80 mm |
Engine Compression Ratio | 18.0:1 | 9.0:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1545 kg | 1602 kg |
Vehicle Length | 4290 mm | 4920 mm |
Vehicle Width | 1770 mm | 1850 mm |
Vehicle Height | 1430 mm | 1420 mm |
Wheelbase Size | 2580 mm | 2840 mm |
Fuel Tank Capacity | 60 L | 90 L |