2003 Alfa Romeo 166 vs. 2005 Cadillac SRX
To start off, 2005 Cadillac SRX is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 166 would be higher. At 4,572 cc (8 cylinders), 2005 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2005 Cadillac SRX (311 HP @ 6000 RPM) has 163 more horse power than 2003 Alfa Romeo 166. (148 HP @ 4000 RPM) In normal driving conditions, 2005 Cadillac SRX should accelerate faster than 2003 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac SRX weights approximately 409 kg more than 2003 Alfa Romeo 166. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Cadillac SRX is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 Cadillac SRX. However, in wet, icy, snow, or gravel driving conditions, 2003 Alfa Romeo 166, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 Cadillac SRX (420 Nm @ 4400 RPM) has 120 more torque (in Nm) than 2003 Alfa Romeo 166. (300 Nm @ 1800 RPM). This means 2005 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 166. 2005 Cadillac SRX has automatic transmission and 2003 Alfa Romeo 166 has manual transmission. 2003 Alfa Romeo 166 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Cadillac SRX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Alfa Romeo 166 | 2005 Cadillac SRX | |
| Make | Alfa Romeo | Cadillac |
| Model | 166 | SRX |
| Year Released | 2003 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 4572 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 148 HP | 311 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 300 Nm | 420 Nm |
| Torque RPM | 1800 RPM | 4400 RPM |
| Engine Bore Size | 82 mm | 93 mm |
| Engine Stroke Size | 90.4 mm | 84 mm |
| Engine Compression Ratio | 18.5:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1542 kg | 1951 kg |
| Vehicle Length | 4730 mm | 4960 mm |
| Vehicle Width | 1810 mm | 1850 mm |
| Vehicle Height | 1420 mm | 1730 mm |
| Wheelbase Size | 2600 mm | 2960 mm |
| Fuel Consumption | 6.1 L/100km | 11.2 L/100km |
| Fuel Consumption City | 9.9 L/100km | 15.7 L/100km |
| Fuel Consumption Overall | 7.5 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 69 L | 76 L |
