2007 Fiat Siena vs. 2007 Suzuki Grand Vitara
To start off, both 2007 Fiat Siena and 2007 Suzuki Grand Vitara were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,734 cc (6 cylinders), 2007 Suzuki Grand Vitara is equipped with a bigger engine. In terms of performance, 2007 Suzuki Grand Vitara (181 HP @ 5500 RPM) has 109 more horse power than 2007 Fiat Siena. (72 HP @ 6000 RPM) In normal driving conditions, 2007 Suzuki Grand Vitara should accelerate faster than 2007 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2007 Suzuki Grand Vitara weights approximately 555 kg more than 2007 Fiat Siena. 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 2007 Fiat Siena. 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 (231 Nm @ 3300 RPM) has 129 more torque (in Nm) than 2007 Fiat Siena. (102 Nm @ 3250 RPM). This means 2007 Suzuki Grand Vitara will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena.
Compare all specifications:
| 2007 Fiat Siena | 2007 Suzuki Grand Vitara | |
| Make | Fiat | Suzuki |
| Model | Siena | Grand Vitara |
| Year Released | 2007 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1242 cc | 2734 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 72 HP | 181 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 102 Nm | 231 Nm |
| Torque RPM | 3250 RPM | 3300 RPM |
| Engine Bore Size | 70.9 mm | 88 mm |
| Engine Stroke Size | 78.9 mm | 75 mm |
| Engine Compression Ratio | 9.1:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 13.5 seconds | 10.5 seconds |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1070 kg | 1625 kg |
| Vehicle Length | 3830 mm | 4770 mm |
| Vehicle Width | 1640 mm | 1790 mm |
| Vehicle Height | 1440 mm | 1750 mm |
| Wheelbase Size | 2380 mm | 2810 mm |
| Fuel Consumption Overall | 7.8 L/100km | 11.5 L/100km |
| Fuel Tank Capacity | 54 L | 66 L |
