2006 Cadillac DTS vs. 2003 Alfa Romeo 156
To start off, 2006 Cadillac DTS is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 156 would be higher. At 4,572 cc (8 cylinders), 2006 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2006 Cadillac DTS (275 HP @ 5200 RPM) has 28 more horse power than 2003 Alfa Romeo 156. (247 HP @ 6200 RPM). In normal driving conditions, 2006 Cadillac DTS should accelerate faster than 2003 Alfa Romeo 156.
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, 2006 Cadillac DTS (396 Nm @ 4400 RPM) has 90 more torque (in Nm) than 2003 Alfa Romeo 156. (306 Nm @ 4800 RPM). This means 2006 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156.
Compare all specifications:
2006 Cadillac DTS | 2003 Alfa Romeo 156 | |
Make | Cadillac | Alfa Romeo |
Model | DTS | 156 |
Year Released | 2006 | 2003 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 4572 cc | 3179 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 275 HP | 247 HP |
Engine RPM | 5200 RPM | 6200 RPM |
Torque | 396 Nm | 306 Nm |
Torque RPM | 4400 RPM | 4800 RPM |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Length | 5280 mm | 4450 mm |
Vehicle Width | 1910 mm | 1750 mm |
Vehicle Height | 1470 mm | 1400 mm |
Wheelbase Size | 2940 mm | 2550 mm |
Fuel Consumption Overall | 11.8 L/100km | 12.3 L/100km |
Fuel Tank Capacity | 68 L | 63 L |