2005 Daihatsu Sirion vs. 1999 Infiniti G20
To start off, 2005 Daihatsu Sirion is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Infiniti G20. In addition, the cost of maintenance, including insurance, on 1999 Infiniti G20 would be higher. At 1,998 cc (4 cylinders), 1999 Infiniti G20 is equipped with a bigger engine. In terms of performance, 1999 Infiniti G20 (140 HP @ 6400 RPM) has 68 more horse power than 2005 Daihatsu Sirion. (72 HP @ 5200 RPM) In normal driving conditions, 1999 Infiniti G20 should accelerate faster than 2005 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1999 Infiniti G20 weights approximately 491 kg more than 2005 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, 1999 Infiniti G20 (180 Nm @ 4800 RPM) has 78 more torque (in Nm) than 2005 Daihatsu Sirion. (102 Nm @ 3600 RPM). This means 1999 Infiniti G20 will have an easier job in driving up hills or pulling heavy equipment than 2005 Daihatsu Sirion. 1999 Infiniti G20 has automatic transmission and 2005 Daihatsu Sirion has manual transmission. 2005 Daihatsu Sirion will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Infiniti G20 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Daihatsu Sirion | 1999 Infiniti G20 | |
| Make | Daihatsu | Infiniti |
| Model | Sirion | G20 |
| Year Released | 2005 | 1999 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 72 HP | 140 HP |
| Engine RPM | 5200 RPM | 6400 RPM |
| Torque | 102 Nm | 180 Nm |
| Torque RPM | 3600 RPM | 4800 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 850 kg | 1341 kg |
| Vehicle Length | 3680 mm | 4520 mm |
| Vehicle Width | 1600 mm | 1700 mm |
| Vehicle Height | 1460 mm | 1410 mm |
| Wheelbase Size | 2350 mm | 2610 mm |
