2003 Alfa Romeo 166 vs. 2005 Porsche 911
To start off, 2005 Porsche 911 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 166 would be higher. At 3,605 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (444 HP @ 5700 RPM) has 227 more horse power than 2003 Alfa Romeo 166. (217 HP @ 6300 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 2003 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 110 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 2005 Porsche 911 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, 2005 Porsche 911 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, 2005 Porsche 911 (620 Nm @ 3500 RPM) has 355 more torque (in Nm) than 2003 Alfa Romeo 166. (265 Nm @ 5000 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 166. 2003 Alfa Romeo 166 has automatic transmission and 2005 Porsche 911 has manual transmission. 2005 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Alfa Romeo 166 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Alfa Romeo 166 | 2005 Porsche 911 | |
Make | Alfa Romeo | Porsche |
Model | 166 | 911 |
Year Released | 2003 | 2005 |
Body Type | Sedan | Convertible |
Engine Position | Front | Rear |
Engine Size | 2959 cc | 3605 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 217 HP | 444 HP |
Engine RPM | 6300 RPM | 5700 RPM |
Torque | 265 Nm | 620 Nm |
Torque RPM | 5000 RPM | 3500 RPM |
Engine Bore Size | 93 mm | 100 mm |
Engine Stroke Size | 72.6 mm | 76 mm |
Engine Compression Ratio | 10.0:1 | 9.4:1 |
Top Speed | 236 km/hour | 307 km/hour |
Acceleration 0-100mph | 8.6 seconds | 4.6 seconds |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1550 kg | 1660 kg |
Vehicle Length | 4730 mm | 4440 mm |
Vehicle Width | 1810 mm | 1840 mm |
Vehicle Height | 1420 mm | 1300 mm |
Wheelbase Size | 2600 mm | 2360 mm |
Fuel Consumption | 9.3 L/100km | 10.7 L/100km |
Fuel Consumption City | 19.4 L/100km | 15.7 L/100km |
Fuel Consumption Overall | 13 L/100km | 13.3 L/100km |
Fuel Tank Capacity | 69 L | 63 L |