2007 Alfa Romeo 166 vs. 2009 Cadillac DTS
To start off, 2009 Cadillac DTS is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2007 Alfa Romeo 166 would be higher. At 4,565 cc (8 cylinders), 2009 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2009 Cadillac DTS (275 HP @ 6000 RPM) has 38 more horse power than 2007 Alfa Romeo 166. (237 HP @ 6200 RPM) In normal driving conditions, 2009 Cadillac DTS should accelerate faster than 2007 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac DTS weights approximately 20 kg more than 2007 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, 2009 Cadillac DTS (400 Nm @ 4400 RPM) has 111 more torque (in Nm) than 2007 Alfa Romeo 166. (289 Nm @ 4800 RPM). This means 2009 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo 166.
Compare all specifications:
2007 Alfa Romeo 166 | 2009 Cadillac DTS | |
Make | Alfa Romeo | Cadillac |
Model | 166 | DTS |
Year Released | 2007 | 2009 |
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 | 237 HP | 275 HP |
Engine RPM | 6200 RPM | 6000 RPM |
Torque | 289 Nm | 400 Nm |
Torque RPM | 4800 RPM | 4400 RPM |
Engine Compression Ratio | 10.0:1 | 9.0:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Front |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1615 kg | 1635 kg |
Vehicle Length | 4730 mm | 5280 mm |
Vehicle Width | 1810 mm | 1910 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2710 mm | 2940 mm |
Fuel Consumption Overall | 12.5 L/100km | 13.1 L/100km |
Fuel Tank Capacity | 69 L | 68 L |