2009 Daihatsu Sirion vs. 1991 Volkswagen Quantum
To start off, 2009 Daihatsu Sirion is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Volkswagen Quantum. In addition, the cost of maintenance, including insurance, on 1991 Volkswagen Quantum would be higher. At 1,983 cc (4 cylinders), 1991 Volkswagen Quantum is equipped with a bigger engine. In terms of performance, 1991 Volkswagen Quantum (109 HP @ 5600 RPM) has 7 more horse power than 2009 Daihatsu Sirion. (102 HP @ 6000 RPM) In normal driving conditions, 1991 Volkswagen Quantum should accelerate faster than 2009 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1991 Volkswagen Quantum weights approximately 224 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 2009 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 1991 Volkswagen Quantum. In wet, icy, snow, or gravel driving conditions, 2009 Daihatsu Sirion 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, 1991 Volkswagen Quantum (173 Nm @ 3000 RPM) has 35 more torque (in Nm) than 2009 Daihatsu Sirion. (138 Nm @ 4400 RPM). This means 1991 Volkswagen Quantum will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion. 2009 Daihatsu Sirion has automatic transmission and 1991 Volkswagen Quantum has manual transmission. 1991 Volkswagen Quantum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Daihatsu Sirion will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Daihatsu Sirion | 1991 Volkswagen Quantum | |
| Make | Daihatsu | Volkswagen |
| Model | Sirion | Quantum |
| Year Released | 2009 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1495 cc | 1983 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 102 HP | 109 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 138 Nm | 173 Nm |
| Torque RPM | 4400 RPM | 3000 RPM |
| Engine Bore Size | 72 mm | 82.5 mm |
| Engine Stroke Size | 91.8 mm | 92.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 906 kg | 1130 kg |
| Vehicle Length | 3640 mm | 4620 mm |
| Vehicle Width | 1670 mm | 1710 mm |
| Vehicle Height | 1560 mm | 1520 mm |
| Wheelbase Size | 2440 mm | 2560 mm |
