2009 Alfa Romeo 159 vs. 2007 Cadillac XLR
To start off, 2009 Alfa Romeo 159 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Cadillac XLR. In addition, the cost of maintenance, including insurance, on 2007 Cadillac XLR would be higher. At 4,565 cc (8 cylinders), 2007 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2007 Cadillac XLR (320 HP @ 6400 RPM) has 64 more horse power than 2009 Alfa Romeo 159. (256 HP @ 6200 RPM) In normal driving conditions, 2007 Cadillac XLR should accelerate faster than 2009 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo 159 weights approximately 193 kg more than 2007 Cadillac XLR.
Because 2009 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Cadillac XLR. In wet, icy, snow, or gravel driving conditions, 2009 Alfa Romeo 159 will offer significantly more control. 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, 2007 Cadillac XLR (420 Nm @ 4400 RPM) has 98 more torque (in Nm) than 2009 Alfa Romeo 159. (322 Nm @ 4500 RPM). This means 2007 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 2009 Alfa Romeo 159. 2007 Cadillac XLR has automatic transmission and 2009 Alfa Romeo 159 has manual transmission. 2009 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac XLR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Alfa Romeo 159 | 2007 Cadillac XLR | |
| Make | Alfa Romeo | Cadillac |
| Model | 159 | XLR |
| Year Released | 2009 | 2007 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3195 cc | 4565 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 256 HP | 320 HP |
| Engine RPM | 6200 RPM | 6400 RPM |
| Torque | 322 Nm | 420 Nm |
| Torque RPM | 4500 RPM | 4400 RPM |
| Engine Compression Ratio | 11.3:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 240 km/hour | 250 km/hour |
| Acceleration 0-100mph | 7 seconds | 5.9 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1848 kg | 1655 kg |
| Vehicle Length | 4670 mm | 4520 mm |
| Vehicle Width | 1830 mm | 1840 mm |
| Vehicle Height | 1420 mm | 1290 mm |
| Wheelbase Size | 2710 mm | 2690 mm |
| Fuel Consumption Overall | 11.2 L/100km | 11.9 L/100km |
| Fuel Tank Capacity | 70 L | 68 L |
