2003 Alfa Romeo 166 vs. 2002 Nissan X-Trail
To start off, 2003 Alfa Romeo 166 is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Nissan X-Trail. In addition, the cost of maintenance, including insurance, on 2002 Nissan X-Trail would be higher. At 2,959 cc (6 cylinders), 2003 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 166 (217 HP @ 6300 RPM) has 54 more horse power than 2002 Nissan X-Trail. (163 HP @ 6000 RPM). In normal driving conditions, 2003 Alfa Romeo 166 should accelerate faster than 2002 Nissan X-Trail. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 166 weights approximately 56 kg more than 2002 Nissan X-Trail. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Nissan X-Trail is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alfa Romeo 166. In wet, icy, snow, or gravel driving conditions, 2002 Nissan X-Trail 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 Alfa Romeo 166 (265 Nm @ 5000 RPM) has 35 more torque (in Nm) than 2002 Nissan X-Trail. (230 Nm @ 4000 RPM). This means 2003 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2002 Nissan X-Trail.
Compare all specifications:
| 2003 Alfa Romeo 166 | 2002 Nissan X-Trail | |
| Make | Alfa Romeo | Nissan |
| Model | 166 | X-Trail |
| Year Released | 2003 | 2002 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 2485 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 217 HP | 163 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 265 Nm | 230 Nm |
| Torque RPM | 5000 RPM | 4000 RPM |
| Engine Bore Size | 93 mm | 89 mm |
| Engine Stroke Size | 72.6 mm | 100 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Top Speed | 236 km/hour | 191 km/hour |
| Acceleration 0-100mph | 8.6 seconds | 9.9 seconds |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1550 kg | 1494 kg |
| Vehicle Length | 4730 mm | 4520 mm |
| Vehicle Width | 1810 mm | 1770 mm |
| Vehicle Height | 1420 mm | 1680 mm |
| Wheelbase Size | 2600 mm | 2630 mm |
| Fuel Consumption Overall | 13 L/100km | 9.5 L/100km |
| Fuel Tank Capacity | 69 L | 60 L |
