1981 Audi 80 vs. 2009 Daihatsu Sirion
To start off, 2009 Daihatsu Sirion is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Audi 80. In addition, the cost of maintenance, including insurance, on 1981 Audi 80 would be higher. At 2,144 cc (5 cylinders), 1981 Audi 80 is equipped with a bigger engine. In terms of performance, 1981 Audi 80 (136 HP @ 5900 RPM) has 35 more horse power than 2009 Daihatsu Sirion. (101 HP @ 3600 RPM). In normal driving conditions, 1981 Audi 80 should accelerate faster than 2009 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1981 Audi 80 weights approximately 248 kg more than 2009 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Audi 80 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Daihatsu Sirion. In wet, icy, snow, or gravel driving conditions, 1981 Audi 80 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, 1981 Audi 80 (176 Nm @ 4500 RPM) has 36 more torque (in Nm) than 2009 Daihatsu Sirion. (140 Nm @ 4600 RPM). This means 1981 Audi 80 will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion.
Compare all specifications:
1981 Audi 80 | 2009 Daihatsu Sirion | |
Make | Audi | Daihatsu |
Model | 80 | Sirion |
Year Released | 1981 | 2009 |
Engine Position | Front | Front |
Engine Size | 2144 cc | 1298 cc |
Engine Cylinders | 5 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 136 HP | 101 HP |
Engine RPM | 5900 RPM | 3600 RPM |
Torque | 176 Nm | 140 Nm |
Torque RPM | 4500 RPM | 4600 RPM |
Engine Bore Size | 79.5 mm | 72 mm |
Engine Stroke Size | 86.4 mm | 79.7 mm |
Engine Compression Ratio | 9.3:1 | 10.0:1 |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1190 kg | 942 kg |
Vehicle Length | 4390 mm | 3610 mm |
Vehicle Width | 1690 mm | 1560 mm |
Vehicle Height | 1360 mm | 1670 mm |
Wheelbase Size | 2550 mm | 2440 mm |