2004 Alfa Romeo 156 vs. 2004 Cadillac SRX
To start off, both 2004 Alfa Romeo 156 and 2004 Cadillac SRX were released in the same year (2004). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,556 cc (6 cylinders), 2004 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2004 Cadillac SRX (255 HP @ 6400 RPM) has 107 more horse power than 2004 Alfa Romeo 156. (148 HP @ 4000 RPM) In normal driving conditions, 2004 Cadillac SRX should accelerate faster than 2004 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2004 Cadillac SRX weights approximately 435 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.
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, 2004 Cadillac SRX (342 Nm @ 2800 RPM) has 42 more torque (in Nm) than 2004 Alfa Romeo 156. (300 Nm @ 2000 RPM). This means 2004 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 | 2004 Cadillac SRX | |
| Make | Alfa Romeo | Cadillac |
| Model | 156 | SRX |
| Year Released | 2004 | 2004 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 3556 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 255 HP |
| Engine RPM | 4000 RPM | 6400 RPM |
| Torque | 300 Nm | 342 Nm |
| Torque RPM | 2000 RPM | 2800 RPM |
| Engine Bore Size | 82 mm | 94.1 mm |
| Engine Stroke Size | 90.4 mm | 86 mm |
| Engine Compression Ratio | 18.5:1 | 10.2:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1525 kg | 1960 kg |
| Vehicle Width | 1750 mm | 1850 mm |
| Vehicle Height | 1460 mm | 1730 mm |
| Wheelbase Size | 2600 mm | 2960 mm |
