2004 Daihatsu Sirion vs. 2007 Suzuki Grand Vitara
To start off, 2007 Suzuki Grand Vitara is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Daihatsu Sirion. In addition, the cost of maintenance, including insurance, on 2004 Daihatsu Sirion would be higher. At 2,701 cc (6 cylinders), 2007 Suzuki Grand Vitara is equipped with a bigger engine. In terms of performance, 2007 Suzuki Grand Vitara (185 HP @ 6000 RPM) has 113 more horse power than 2004 Daihatsu Sirion. (72 HP @ 5200 RPM) In normal driving conditions, 2007 Suzuki Grand Vitara should accelerate faster than 2004 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2007 Suzuki Grand Vitara weights approximately 185 kg more than 2004 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Suzuki Grand Vitara is four wheel drive (4WD), it will have significant more traction and grip than 2004 Daihatsu Sirion. In wet, icy, snow, or gravel driving conditions, 2007 Suzuki Grand Vitara 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, 2007 Suzuki Grand Vitara (250 Nm @ 4500 RPM) has 149 more torque (in Nm) than 2004 Daihatsu Sirion. (101 Nm @ 3600 RPM). This means 2007 Suzuki Grand Vitara will have an easier job in driving up hills or pulling heavy equipment than 2004 Daihatsu Sirion.
Compare all specifications:
| 2004 Daihatsu Sirion | 2007 Suzuki Grand Vitara | |
| Make | Daihatsu | Suzuki |
| Model | Sirion | Grand Vitara |
| Year Released | 2004 | 2007 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1296 cc | 2701 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 72 HP | 185 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 101 Nm | 250 Nm |
| Torque RPM | 3600 RPM | 4500 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 850 kg | 1035 kg |
| Vehicle Length | 3680 mm | 4480 mm |
| Vehicle Width | 1600 mm | 1820 mm |
| Vehicle Height | 1460 mm | 1700 mm |
| Wheelbase Size | 2350 mm | 2650 mm |
