2003 Alfa Romeo 166 vs. 2001 Nissan X-Trail
To start off, 2003 Alfa Romeo 166 is newer by 2 year(s). Which means there will be less support and parts availability for 2001 Nissan X-Trail. In addition, the cost of maintenance, including insurance, on 2001 Nissan X-Trail would be higher. At 1,998 cc (4 cylinders), 2001 Nissan X-Trail is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 166 (148 HP @ 6300 RPM) has 5 more horse power than 2001 Nissan X-Trail. (143 HP @ 6000 RPM). In normal driving conditions, 2003 Alfa Romeo 166 should accelerate faster than 2001 Nissan X-Trail. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 166 weights approximately 135 kg more than 2001 Nissan X-Trail. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2001 Nissan X-Trail (192 Nm @ 4000 RPM) has 10 more torque (in Nm) than 2003 Alfa Romeo 166. (182 Nm @ 3800 RPM). This means 2001 Nissan X-Trail will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 166.
Compare all specifications:
| 2003 Alfa Romeo 166 | 2001 Nissan X-Trail | |
| Make | Alfa Romeo | Nissan |
| Model | 166 | X-Trail |
| Year Released | 2003 | 2001 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 143 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 182 Nm | 192 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1420 kg | 1285 kg |
| Wheelbase Size | 2600 mm | 2540 mm |
| Fuel Tank Capacity | 69 L | 60 L |
