2007 Daihatsu Sirion vs. 1997 Pontiac Grand Prix
To start off, 2007 Daihatsu Sirion is newer by 10 year(s). Which means there will be less support and parts availability for 1997 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1997 Pontiac Grand Prix would be higher. At 3,789 cc (6 cylinders), 1997 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 1997 Pontiac Grand Prix (240 HP @ 5200 RPM) has 154 more horse power than 2007 Daihatsu Sirion. (86 HP @ 6000 RPM) In normal driving conditions, 1997 Pontiac Grand Prix should accelerate faster than 2007 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1997 Pontiac Grand Prix weights approximately 674 kg more than 2007 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, 1997 Pontiac Grand Prix (380 Nm @ 3600 RPM) has 259 more torque (in Nm) than 2007 Daihatsu Sirion. (121 Nm @ 3200 RPM). This means 1997 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2007 Daihatsu Sirion.
Compare all specifications:
| 2007 Daihatsu Sirion | 1997 Pontiac Grand Prix | |
| Make | Daihatsu | Pontiac |
| Model | Sirion | Grand Prix |
| Year Released | 2007 | 1997 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 3789 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 86 HP | 240 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 121 Nm | 380 Nm |
| Torque RPM | 3200 RPM | 3600 RPM |
| Engine Bore Size | 72 mm | 96.5 mm |
| Engine Stroke Size | 79.7 mm | 86.4 mm |
| Top Speed | 175 km/hour | 202 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 940 kg | 1614 kg |
| Vehicle Length | 3610 mm | 4980 mm |
| Vehicle Width | 1560 mm | 1860 mm |
| Vehicle Height | 1670 mm | 1400 mm |
| Wheelbase Size | 2440 mm | 2820 mm |
| Fuel Tank Capacity | 40 L | 66 L |
