2006 Alfa Romeo 166 vs. 2003 Pontiac Bonneville
To start off, 2006 Alfa Romeo 166 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 2003 Pontiac Bonneville would be higher. At 4,565 cc (8 cylinders), 2003 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2003 Pontiac Bonneville (275 HP @ 5600 RPM) has 37 more horse power than 2006 Alfa Romeo 166. (238 HP @ 6200 RPM) In normal driving conditions, 2003 Pontiac Bonneville should accelerate faster than 2006 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2003 Pontiac Bonneville weights approximately 104 kg more than 2006 Alfa Romeo 166. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Pontiac Bonneville (298 Nm @ 4000 RPM) has 9 more torque (in Nm) than 2006 Alfa Romeo 166. (289 Nm @ 4800 RPM). This means 2003 Pontiac Bonneville 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 | 2003 Pontiac Bonneville | |
Make | Alfa Romeo | Pontiac |
Model | 166 | Bonneville |
Year Released | 2006 | 2003 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3179 cc | 4565 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 238 HP | 275 HP |
Engine RPM | 6200 RPM | 5600 RPM |
Torque | 289 Nm | 298 Nm |
Torque RPM | 4800 RPM | 4000 RPM |
Engine Bore Size | 93 mm | 93.1 mm |
Engine Stroke Size | 78 mm | 84 mm |
Engine Compression Ratio | 10.0:1 | 10.0:1 |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1615 kg | 1719 kg |
Vehicle Length | 4730 mm | 5150 mm |
Vehicle Width | 1810 mm | 1890 mm |
Vehicle Height | 1420 mm | 1440 mm |
Wheelbase Size | 2710 mm | 2790 mm |
Fuel Tank Capacity | 69 L | 70 L |