2005 Cadillac CTS vs. 1999 Alfa Romeo 156
To start off, 2005 Cadillac CTS is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 1999 Alfa Romeo 156 would be higher. At 2,597 cc (6 cylinders), 2005 Cadillac CTS is equipped with a bigger engine. In terms of performance, 1999 Alfa Romeo 156 (187 HP @ 6300 RPM) has 8 more horse power than 2005 Cadillac CTS. (179 HP @ 6000 RPM) In normal driving conditions, 1999 Alfa Romeo 156 should accelerate faster than 2005 Cadillac CTS. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac CTS weights approximately 380 kg more than 1999 Alfa Romeo 156.
Because 2005 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 2005 Cadillac CTS. However, in wet, icy, snow, or gravel driving conditions, 1999 Alfa Romeo 156, 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 CTS (245 Nm @ 3400 RPM) has 23 more torque (in Nm) than 1999 Alfa Romeo 156. (222 Nm @ 5000 RPM). This means 2005 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 156. 1999 Alfa Romeo 156 has automatic transmission and 2005 Cadillac CTS has manual transmission. 2005 Cadillac CTS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Alfa Romeo 156 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Cadillac CTS | 1999 Alfa Romeo 156 | |
| Make | Cadillac | Alfa Romeo |
| Model | CTS | 156 |
| Year Released | 2005 | 1999 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2597 cc | 2492 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 179 HP | 187 HP |
| Engine RPM | 6000 RPM | 6300 RPM |
| Torque | 245 Nm | 222 Nm |
| Torque RPM | 3400 RPM | 5000 RPM |
| Engine Bore Size | 83.2 mm | 88 mm |
| Engine Stroke Size | 79.6 mm | 68.3 mm |
| Top Speed | 223 km/hour | 227 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1730 kg | 1350 kg |
| Vehicle Length | 4830 mm | 4440 mm |
| Vehicle Width | 1800 mm | 1750 mm |
| Vehicle Height | 1450 mm | 1420 mm |
| Wheelbase Size | 2830 mm | 2600 mm |
| Fuel Consumption Overall | 10.2 L/100km | 11.9 L/100km |
| Fuel Tank Capacity | 64 L | 63 L |
