2008 Daihatsu Sirion vs. 2005 Volkswagen Passat
To start off, 2008 Daihatsu Sirion is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Volkswagen Passat. In addition, the cost of maintenance, including insurance, on 2005 Volkswagen Passat would be higher. At 1,984 cc (4 cylinders), 2005 Volkswagen Passat is equipped with a bigger engine. In terms of performance, 2005 Volkswagen Passat (128 HP @ 4000 RPM) has 42 more horse power than 2008 Daihatsu Sirion. (86 HP @ 6000 RPM) In normal driving conditions, 2005 Volkswagen Passat should accelerate faster than 2008 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2005 Volkswagen Passat weights approximately 428 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.
Because 2005 Volkswagen Passat is four wheel drive (4WD), it will have significant more traction and grip than 2008 Daihatsu Sirion. In wet, icy, snow, or gravel driving conditions, 2005 Volkswagen Passat 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, 2005 Volkswagen Passat (310 Nm @ 1900 RPM) has 190 more torque (in Nm) than 2008 Daihatsu Sirion. (120 Nm @ 3200 RPM). This means 2005 Volkswagen Passat will have an easier job in driving up hills or pulling heavy equipment than 2008 Daihatsu Sirion. 2008 Daihatsu Sirion has automatic transmission and 2005 Volkswagen Passat has manual transmission. 2005 Volkswagen Passat will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Daihatsu Sirion will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Daihatsu Sirion | 2005 Volkswagen Passat | |
| Make | Daihatsu | Volkswagen |
| Model | Sirion | Passat |
| Year Released | 2008 | 2005 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 86 HP | 128 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 120 Nm | 310 Nm |
| Torque RPM | 3200 RPM | 1900 RPM |
| Engine Bore Size | 72 mm | 79.5 mm |
| Engine Stroke Size | 79.7 mm | 95.5 mm |
| Engine Compression Ratio | 10.0:1 | 19.0:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 175 km/hour | 204 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 940 kg | 1368 kg |
| Vehicle Length | 3610 mm | 4710 mm |
| Vehicle Width | 1560 mm | 1750 mm |
| Vehicle Height | 1670 mm | 1470 mm |
| Wheelbase Size | 2440 mm | 2710 mm |
| Fuel Consumption Overall | 5 L/100km | 6.3 L/100km |
| Fuel Tank Capacity | 40 L | 62 L |
