2006 Alfa Romeo 156 vs. 2001 Cadillac XLR
To start off, 2006 Alfa Romeo 156 is newer by 5 year(s). Which means there will be less support and parts availability for 2001 Cadillac XLR. In addition, the cost of maintenance, including insurance, on 2001 Cadillac XLR would be higher. At 4,565 cc (8 cylinders), 2001 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2001 Cadillac XLR (316 HP @ 6400 RPM) has 127 more horse power than 2006 Alfa Romeo 156. (189 HP @ 6300 RPM) In normal driving conditions, 2001 Cadillac XLR should accelerate faster than 2006 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2001 Cadillac XLR weights approximately 69 kg more than 2006 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Cadillac XLR 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 2001 Cadillac XLR. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2001 Cadillac XLR (401 Nm @ 4400 RPM) has 183 more torque (in Nm) than 2006 Alfa Romeo 156. (218 Nm @ 5000 RPM). This means 2001 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo 156. 2001 Cadillac XLR has automatic transmission and 2006 Alfa Romeo 156 has manual transmission. 2006 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Cadillac XLR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Alfa Romeo 156 | 2001 Cadillac XLR | |
| Make | Alfa Romeo | Cadillac |
| Model | 156 | XLR |
| Year Released | 2006 | 2001 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 4565 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 189 HP | 316 HP |
| Engine RPM | 6300 RPM | 6400 RPM |
| Torque | 218 Nm | 401 Nm |
| Torque RPM | 5000 RPM | 4400 RPM |
| Engine Bore Size | 88 mm | 93 mm |
| Engine Stroke Size | 68.3 mm | 84 mm |
| Top Speed | 230 km/hour | 250 km/hour |
| Acceleration 0-100mph | 7.3 seconds | 5.9 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1585 kg | 1654 kg |
| Vehicle Length | 4440 mm | 4520 mm |
| Vehicle Width | 1750 mm | 1840 mm |
| Vehicle Height | 1440 mm | 1290 mm |
| Wheelbase Size | 2600 mm | 2690 mm |
| Fuel Tank Capacity | 63 L | 68 L |
