2006 Alfa Romeo 159 vs. 2009 Cadillac DTS
To start off, 2009 Cadillac DTS is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo 159. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo 159 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 78 more horse power than 2006 Alfa Romeo 159. (197 HP @ 4000 RPM) In normal driving conditions, 2009 Cadillac DTS should accelerate faster than 2006 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 159 weights approximately 120 kg more than 2009 Cadillac DTS.
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, both vehicles can yield 400 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2009 Cadillac DTS has automatic transmission and 2006 Alfa Romeo 159 has manual transmission. 2006 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac DTS will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 Alfa Romeo 159 | 2009 Cadillac DTS | |
Make | Alfa Romeo | Cadillac |
Model | 159 | DTS |
Year Released | 2006 | 2009 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 2385 cc | 4565 cc |
Engine Cylinders | 5 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 197 HP | 275 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 400 Nm | 400 Nm |
Torque RPM | 2000 RPM | 4400 RPM |
Engine Compression Ratio | 17.0:1 | 9.0:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1755 kg | 1635 kg |
Vehicle Length | 4670 mm | 5280 mm |
Vehicle Width | 1840 mm | 1910 mm |
Vehicle Height | 1460 mm | 1470 mm |
Wheelbase Size | 2710 mm | 2940 mm |
Fuel Consumption Overall | 7 L/100km | 13.1 L/100km |
Fuel Tank Capacity | 70 L | 68 L |