2006 Alfa Romeo 166 vs. 2010 Cadillac STS
To start off, 2010 Cadillac STS is newer by 4 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo 166 would be higher. At 4,600 cc (8 cylinders), 2010 Cadillac STS is equipped with a bigger engine. In terms of performance, 2010 Cadillac STS (320 HP @ 6400 RPM) has 103 more horse power than 2006 Alfa Romeo 166. (217 HP @ 6300 RPM) In normal driving conditions, 2010 Cadillac STS should accelerate faster than 2006 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2010 Cadillac STS weights approximately 227 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.
Because 2010 Cadillac STS 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 2010 Cadillac STS. 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, 2010 Cadillac STS (427 Nm @ 4400 RPM) has 162 more torque (in Nm) than 2006 Alfa Romeo 166. (265 Nm @ 5000 RPM). This means 2010 Cadillac STS 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 | 2010 Cadillac STS | |
Make | Alfa Romeo | Cadillac |
Model | 166 | STS |
Year Released | 2006 | 2010 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2958 cc | 4600 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 217 HP | 320 HP |
Engine RPM | 6300 RPM | 6400 RPM |
Torque | 265 Nm | 427 Nm |
Torque RPM | 5000 RPM | 4400 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1585 kg | 1812 kg |
Vehicle Length | 4730 mm | 4996 mm |
Vehicle Width | 1810 mm | 1844 mm |
Vehicle Height | 1420 mm | 1463 mm |
Wheelbase Size | 2710 mm | 2957 mm |
Fuel Tank Capacity | 69 L | 64 L |