2003 Alfa Romeo 166 vs. 2001 Vector M12
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 Vector M12. In addition, the cost of maintenance, including insurance, on 2001 Vector M12 would be higher. At 5,707 cc (12 cylinders), 2001 Vector M12 is equipped with a bigger engine. In terms of performance, 2001 Vector M12 (484 HP @ 6800 RPM) has 336 more horse power than 2003 Alfa Romeo 166. (148 HP @ 6300 RPM) In normal driving conditions, 2001 Vector M12 should accelerate faster than 2003 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2001 Vector M12 weights approximately 210 kg more than 2003 Alfa Romeo 166. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Vector M12 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 2001 Vector M12. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2001 Vector M12 (576 Nm @ 5200 RPM) has 394 more torque (in Nm) than 2003 Alfa Romeo 166. (182 Nm @ 3800 RPM). This means 2001 Vector M12 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 Vector M12 | |
| Make | Alfa Romeo | Vector |
| Model | 166 | M12 |
| Year Released | 2003 | 2001 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1970 cc | 5707 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 484 HP |
| Engine RPM | 6300 RPM | 6800 RPM |
| Torque | 182 Nm | 576 Nm |
| Torque RPM | 3800 RPM | 5200 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1420 kg | 1630 kg |
| Vehicle Length | 4730 mm | 4790 mm |
| Vehicle Width | 1810 mm | 2030 mm |
| Vehicle Height | 1420 mm | 1140 mm |
| Wheelbase Size | 2600 mm | 2750 mm |
