2006 Alfa Romeo 166 vs. 2007 Nissan Navara
To start off, 2007 Nissan Navara is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo 166 would be higher. At 3,179 cc (6 cylinders), 2006 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo 166 (236 HP @ 6200 RPM) has 64 more horse power than 2007 Nissan Navara. (172 HP @ 4000 RPM). In normal driving conditions, 2006 Alfa Romeo 166 should accelerate faster than 2007 Nissan Navara. With that said, vehicle weight also plays an important factor in acceleration. 2007 Nissan Navara weights approximately 537 kg more than 2006 Alfa Romeo 166.
Because 2007 Nissan Navara is four wheel drive (4WD), it will have significant more traction and grip than 2006 Alfa Romeo 166. In wet, icy, snow, or gravel driving conditions, 2007 Nissan Navara 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 Nissan Navara (404 Nm @ 2000 RPM) has 115 more torque (in Nm) than 2006 Alfa Romeo 166. (289 Nm @ 4800 RPM). This means 2007 Nissan Navara will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo 166.
Compare all specifications:
| 2006 Alfa Romeo 166 | 2007 Nissan Navara | |
| Make | Alfa Romeo | Nissan |
| Model | 166 | Navara |
| Year Released | 2006 | 2007 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 2488 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 236 HP | 172 HP |
| Engine RPM | 6200 RPM | 4000 RPM |
| Torque | 289 Nm | 404 Nm |
| Torque RPM | 4800 RPM | 2000 RPM |
| Engine Bore Size | 93 mm | 89 mm |
| Engine Stroke Size | 78 mm | 100 mm |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 245 km/hour | 170 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1585 kg | 2122 kg |
| Vehicle Length | 4730 mm | 5230 mm |
| Vehicle Width | 1810 mm | 1860 mm |
| Vehicle Height | 1420 mm | 1890 mm |
| Wheelbase Size | 2710 mm | 3210 mm |
| Fuel Consumption Overall | 12.7 L/100km | 9 L/100km |
| Fuel Tank Capacity | 69 L | 80 L |
