2006 Alfa Romeo 166 vs. 2005 Nissan 350Z
To start off, 2006 Alfa Romeo 166 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Nissan 350Z. In addition, the cost of maintenance, including insurance, on 2005 Nissan 350Z would be higher. At 3,491 cc (6 cylinders), 2005 Nissan 350Z is equipped with a bigger engine. In terms of performance, 2005 Nissan 350Z (287 HP @ 3600 RPM) has 139 more horse power than 2006 Alfa Romeo 166. (148 HP @ 4000 RPM) In normal driving conditions, 2005 Nissan 350Z should accelerate faster than 2006 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 166 weights approximately 133 kg more than 2005 Nissan 350Z.
Because 2005 Nissan 350Z is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 Nissan 350Z. However, in wet, icy, snow, or gravel driving conditions, 2006 Alfa Romeo 166, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 Nissan 350Z (363 Nm) has 58 more torque (in Nm) than 2006 Alfa Romeo 166. (305 Nm). This means 2005 Nissan 350Z 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 | 2005 Nissan 350Z | |
| Make | Alfa Romeo | Nissan |
| Model | 166 | 350Z |
| Year Released | 2006 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2386 cc | 3491 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 148 HP | 287 HP |
| Engine RPM | 4000 RPM | 3600 RPM |
| Torque | 305 Nm | 363 Nm |
| Engine Bore Size | 82 mm | 96 mm |
| Engine Stroke Size | 90.4 mm | 81 mm |
| Engine Compression Ratio | 18.4:1 | 10.3:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1585 kg | 1452 kg |
| Vehicle Length | 4730 mm | 4310 mm |
| Vehicle Width | 1810 mm | 1820 mm |
| Vehicle Height | 1420 mm | 1320 mm |
| Wheelbase Size | 2710 mm | 2660 mm |
| Fuel Consumption Overall | 7.2 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 69 L | 76 L |
