1987 Audi Coupe vs. 2008 Daihatsu Sirion
To start off, 2008 Daihatsu Sirion is newer by 21 year(s). Which means there will be less support and parts availability for 1987 Audi Coupe. In addition, the cost of maintenance, including insurance, on 1987 Audi Coupe would be higher. At 1,781 cc (4 cylinders), 1987 Audi Coupe is equipped with a bigger engine. In terms of performance, 1987 Audi Coupe (109 HP @ 5800 RPM) has 40 more horse power than 2008 Daihatsu Sirion. (69 HP @ 6000 RPM). In normal driving conditions, 1987 Audi Coupe should accelerate faster than 2008 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1987 Audi Coupe weights approximately 90 kg more than 2008 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1987 Audi Coupe (158 Nm @ 3400 RPM) has 64 more torque (in Nm) than 2008 Daihatsu Sirion. (94 Nm @ 3600 RPM). This means 1987 Audi Coupe will have an easier job in driving up hills or pulling heavy equipment than 2008 Daihatsu Sirion.
Compare all specifications:
| 1987 Audi Coupe | 2008 Daihatsu Sirion | |
| Make | Audi | Daihatsu |
| Model | Coupe | Sirion |
| Year Released | 1987 | 2008 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 998 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 109 HP | 69 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 158 Nm | 94 Nm |
| Torque RPM | 3400 RPM | 3600 RPM |
| Engine Bore Size | 81 mm | 71 mm |
| Engine Stroke Size | 86.4 mm | 84 mm |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 980 kg | 890 kg |
| Vehicle Length | 4430 mm | 3610 mm |
| Vehicle Width | 1690 mm | 1670 mm |
| Vehicle Height | 1360 mm | 1560 mm |
| Wheelbase Size | 2550 mm | 2440 mm |
