2007 Cadillac SRX vs. 2011 Alfa Romeo 159
To start off, 2011 Alfa Romeo 159 is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Cadillac SRX. In addition, the cost of maintenance, including insurance, on 2007 Cadillac SRX would be higher. At 4,565 cc (8 cylinders), 2007 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2007 Cadillac SRX (321 HP @ 6400 RPM) has 65 more horse power than 2011 Alfa Romeo 159. (256 HP @ 6200 RPM). In normal driving conditions, 2007 Cadillac SRX should accelerate faster than 2011 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac SRX weights approximately 278 kg more than 2011 Alfa Romeo 159. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2007 Cadillac SRX (427 Nm @ 4400 RPM) has 105 more torque (in Nm) than 2011 Alfa Romeo 159. (322 Nm @ 4500 RPM). This means 2007 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 2011 Alfa Romeo 159. 2007 Cadillac SRX has automatic transmission and 2011 Alfa Romeo 159 has manual transmission. 2011 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac SRX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Cadillac SRX | 2011 Alfa Romeo 159 | |
| Make | Cadillac | Alfa Romeo |
| Model | SRX | 159 |
| Year Released | 2007 | 2011 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 3195 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 321 HP | 256 HP |
| Engine RPM | 6400 RPM | 6200 RPM |
| Torque | 427 Nm | 322 Nm |
| Torque RPM | 4400 RPM | 4500 RPM |
| Engine Compression Ratio | 10.5:1 | 11.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 7.4 seconds | 7 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2126 kg | 1848 kg |
| Vehicle Length | 4960 mm | 4670 mm |
| Vehicle Width | 1850 mm | 1830 mm |
| Vehicle Height | 1730 mm | 1420 mm |
| Wheelbase Size | 2960 mm | 2710 mm |
| Fuel Consumption Overall | 13.9 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 76 L | 70 L |
