2004 Alfa Romeo 156 vs. 2008 Cadillac SRX
To start off, 2008 Cadillac SRX is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo 156 would be higher. At 3,563 cc (6 cylinders), 2008 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2008 Cadillac SRX (254 HP @ 6500 RPM) has 65 more horse power than 2004 Alfa Romeo 156. (189 HP @ 6300 RPM) In normal driving conditions, 2008 Cadillac SRX should accelerate faster than 2004 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac SRX weights approximately 641 kg more than 2004 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 2004 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2008 Cadillac SRX will offer significantly more control. 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, 2008 Cadillac SRX (339 Nm @ 2800 RPM) has 121 more torque (in Nm) than 2004 Alfa Romeo 156. (218 Nm @ 5000 RPM). This means 2008 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 156.
Compare all specifications:
| 2004 Alfa Romeo 156 | 2008 Cadillac SRX | |
| Make | Alfa Romeo | Cadillac |
| Model | 156 | SRX |
| Year Released | 2004 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 3563 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 189 HP | 254 HP |
| Engine RPM | 6300 RPM | 6500 RPM |
| Torque | 218 Nm | 339 Nm |
| Torque RPM | 5000 RPM | 2800 RPM |
| Engine Bore Size | 88 mm | 94 mm |
| Engine Stroke Size | 68.3 mm | 85.6 mm |
| Engine Compression Ratio | 10.3:1 | 10.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 230 km/hour | 201 km/hour |
| Acceleration 0-100mph | 7.3 seconds | 8.1 seconds |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1430 kg | 2071 kg |
| Vehicle Length | 4440 mm | 4960 mm |
| Vehicle Width | 1750 mm | 1850 mm |
| Vehicle Height | 1400 mm | 1730 mm |
| Wheelbase Size | 2550 mm | 2960 mm |
| Fuel Consumption Overall | 12 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 63 L | 76 L |
