2009 Audi A5 vs. 1975 Austin 1800
To start off, 2009 Audi A5 is newer by 34 year(s). Which means there will be less support and parts availability for 1975 Austin 1800. In addition, the cost of maintenance, including insurance, on 1975 Austin 1800 would be higher. At 2,965 cc (6 cylinders), 2009 Audi A5 is equipped with a bigger engine. In terms of performance, 2009 Audi A5 (237 HP @ 4000 RPM) has 151 more horse power than 1975 Austin 1800. (86 HP @ 5400 RPM). In normal driving conditions, 2009 Audi A5 should accelerate faster than 1975 Austin 1800. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A5 weights approximately 420 kg more than 1975 Austin 1800. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A5 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Austin 1800. In wet, icy, snow, or gravel driving conditions, 2009 Audi A5 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 A5 (500 Nm @ 1500 RPM) has 360 more torque (in Nm) than 1975 Austin 1800. (140 Nm @ 3000 RPM). This means 2009 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 1975 Austin 1800.
Compare all specifications:
2009 Audi A5 | 1975 Austin 1800 | |
Make | Audi | Austin |
Model | A5 | 1800 |
Year Released | 2009 | 1975 |
Engine Position | Front | Front |
Engine Size | 2965 cc | 1799 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 237 HP | 86 HP |
Engine RPM | 4000 RPM | 5400 RPM |
Torque | 500 Nm | 140 Nm |
Torque RPM | 1500 RPM | 3000 RPM |
Engine Bore Size | 83 mm | 80.3 mm |
Engine Stroke Size | 91.4 mm | 88.9 mm |
Engine Compression Ratio | 16.8:1 | 9.0:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Front |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1610 kg | 1190 kg |
Vehicle Length | 4630 mm | 4240 mm |
Vehicle Width | 1860 mm | 1710 mm |
Vehicle Height | 1380 mm | 1440 mm |
Wheelbase Size | 2760 mm | 2700 mm |
Fuel Tank Capacity | 64 L | 49 L |