2003 Buick Rainier vs. 2007 Fiat Idea
To start off, 2007 Fiat Idea is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Buick Rainier. In addition, the cost of maintenance, including insurance, on 2003 Buick Rainier would be higher. At 4,195 cc (6 cylinders), 2003 Buick Rainier is equipped with a bigger engine. In terms of performance, 2003 Buick Rainier (271 HP @ 6000 RPM) has 177 more horse power than 2007 Fiat Idea. (94 HP @ 5800 RPM). In normal driving conditions, 2003 Buick Rainier should accelerate faster than 2007 Fiat Idea. With that said, vehicle weight also plays an important factor in acceleration. 2003 Buick Rainier weights approximately 950 kg more than 2007 Fiat Idea. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Buick Rainier is four wheel drive (4WD), it will have significant more traction and grip than 2007 Fiat Idea. In wet, icy, snow, or gravel driving conditions, 2003 Buick Rainier 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, 2003 Buick Rainier (373 Nm @ 3600 RPM) has 245 more torque (in Nm) than 2007 Fiat Idea. (128 Nm @ 4500 RPM). This means 2003 Buick Rainier will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Idea. 2003 Buick Rainier has automatic transmission and 2007 Fiat Idea has manual transmission. 2007 Fiat Idea will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Buick Rainier will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Buick Rainier | 2007 Fiat Idea | |
| Make | Buick | Fiat |
| Model | Rainier | Idea |
| Year Released | 2003 | 2007 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 1368 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 271 HP | 94 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 373 Nm | 128 Nm |
| Torque RPM | 3600 RPM | 4500 RPM |
| Engine Bore Size | 93 mm | 72 mm |
| Engine Stroke Size | 102 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2100 kg | 1150 kg |
| Vehicle Length | 4920 mm | 3940 mm |
| Vehicle Width | 1920 mm | 1700 mm |
| Vehicle Height | 1900 mm | 1670 mm |
| Wheelbase Size | 2880 mm | 2520 mm |
| Fuel Tank Capacity | 83 L | 47 L |
