2007 Alfa Romeo 159 vs. 2006 Suzuki Grand Vitara
To start off, 2007 Alfa Romeo 159 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Suzuki Grand Vitara. In addition, the cost of maintenance, including insurance, on 2006 Suzuki Grand Vitara would be higher. At 1,995 cc (4 cylinders), 2006 Suzuki Grand Vitara is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo 159 (158 HP @ 6500 RPM) has 32 more horse power than 2006 Suzuki Grand Vitara. (126 HP @ 5900 RPM). In normal driving conditions, 2007 Alfa Romeo 159 should accelerate faster than 2006 Suzuki Grand Vitara. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 159 weights approximately 175 kg more than 2006 Suzuki Grand Vitara. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Suzuki Grand Vitara is four wheel drive (4WD), it will have significant more traction and grip than 2007 Alfa Romeo 159. In wet, icy, snow, or gravel driving conditions, 2006 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 Alfa Romeo 159 (190 Nm @ 4500 RPM) has 16 more torque (in Nm) than 2006 Suzuki Grand Vitara. (174 Nm @ 2900 RPM). This means 2007 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2006 Suzuki Grand Vitara.
Compare all specifications:
| 2007 Alfa Romeo 159 | 2006 Suzuki Grand Vitara | |
| Make | Alfa Romeo | Suzuki |
| Model | 159 | Grand Vitara |
| Year Released | 2007 | 2006 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 1859 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 158 HP | 126 HP |
| Engine RPM | 6500 RPM | 5900 RPM |
| Torque | 190 Nm | 174 Nm |
| Torque RPM | 4500 RPM | 2900 RPM |
| Engine Bore Size | 86 mm | 84 mm |
| Engine Stroke Size | 80 mm | 90 mm |
| Engine Compression Ratio | 11.3:1 | 9.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 210 km/hour | 160 km/hour |
| Acceleration 0-100mph | 9.9 seconds | 12.5 seconds |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1605 kg | 1430 kg |
| Vehicle Length | 4670 mm | 4200 mm |
| Vehicle Width | 1840 mm | 1790 mm |
| Vehicle Height | 1460 mm | 1750 mm |
| Wheelbase Size | 2710 mm | 2490 mm |
| Fuel Consumption Overall | 8.8 L/100km | 9.3 L/100km |
| Fuel Tank Capacity | 70 L | 66 L |
