2006 Alfa Romeo 166 vs. 2012 Cadillac CTS
To start off, 2012 Cadillac CTS is newer by 6 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo 166 would be higher. At 3,600 cc (6 cylinders), 2012 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2012 Cadillac CTS (318 HP @ 6800 RPM) has 82 more horse power than 2006 Alfa Romeo 166. (236 HP @ 6200 RPM) In normal driving conditions, 2012 Cadillac CTS should accelerate faster than 2006 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2012 Cadillac CTS weights approximately 193 kg more than 2006 Alfa Romeo 166. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Cadillac CTS 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 2012 Cadillac CTS. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2012 Cadillac CTS (372 Nm @ 4900 RPM) has 83 more torque (in Nm) than 2006 Alfa Romeo 166. (289 Nm @ 4800 RPM). This means 2012 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo 166. 2012 Cadillac CTS has automatic transmission and 2006 Alfa Romeo 166 has manual transmission. 2006 Alfa Romeo 166 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Cadillac CTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Alfa Romeo 166 | 2012 Cadillac CTS | |
| Make | Alfa Romeo | Cadillac |
| Model | 166 | CTS |
| Year Released | 2006 | 2012 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 236 HP | 318 HP |
| Engine RPM | 6200 RPM | 6800 RPM |
| Torque | 289 Nm | 372 Nm |
| Torque RPM | 4800 RPM | 4900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 6-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1585 kg | 1778 kg |
| Vehicle Length | 4730 mm | 4788 mm |
| Vehicle Width | 1810 mm | 1842 mm |
| Vehicle Height | 1420 mm | 1422 mm |
| Wheelbase Size | 2710 mm | 2880 mm |
| Fuel Tank Capacity | 69 L | 68 L |
