2005 Alfa Romeo 147 vs. 2005 Cadillac XLR
To start off, both 2005 Alfa Romeo 147 and 2005 Cadillac XLR were released in the same year (2005). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,564 cc (8 cylinders), 2005 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2005 Cadillac XLR (322 HP @ 6400 RPM) has 174 more horse power than 2005 Alfa Romeo 147. (148 HP @ 3800 RPM) In normal driving conditions, 2005 Cadillac XLR should accelerate faster than 2005 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac XLR weights approximately 328 kg more than 2005 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 Cadillac XLR. However, in wet, icy, snow, or gravel driving conditions, 2005 Alfa Romeo 147, 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 XLR (420 Nm @ 4000 RPM) has 239 more torque (in Nm) than 2005 Alfa Romeo 147. (181 Nm @ 3800 RPM). This means 2005 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 147. 2005 Cadillac XLR has automatic transmission and 2005 Alfa Romeo 147 has manual transmission. 2005 Alfa Romeo 147 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Cadillac XLR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Alfa Romeo 147 | 2005 Cadillac XLR | |
| Make | Alfa Romeo | Cadillac |
| Model | 147 | XLR |
| Year Released | 2005 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 4564 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 322 HP |
| Engine RPM | 3800 RPM | 6400 RPM |
| Torque | 181 Nm | 420 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Engine Bore Size | 83 mm | 93 mm |
| Engine Stroke Size | 91 mm | 84 mm |
| Engine Compression Ratio | 10.0:1 | 11.0:1 |
| Top Speed | 208 km/hour | 250 km/hour |
| Acceleration 0-100mph | 9.3 seconds | 5.9 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1326 kg | 1654 kg |
| Vehicle Length | 4180 mm | 4520 mm |
| Vehicle Width | 1740 mm | 1840 mm |
| Vehicle Height | 1470 mm | 1290 mm |
| Wheelbase Size | 2710 mm | 2690 mm |
| Fuel Tank Capacity | 60 L | 68 L |
