2009 Acura RL vs. 2005 Cadillac XLR
To start off, 2009 Acura RL is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Cadillac XLR. In addition, the cost of maintenance, including insurance, on 2005 Cadillac XLR would be higher. At 4,565 cc (8 cylinders), 2005 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2005 Cadillac XLR (320 HP @ 6000 RPM) has 19 more horse power than 2009 Acura RL. (301 HP @ 6300 RPM) In normal driving conditions, 2005 Cadillac XLR should accelerate faster than 2009 Acura RL. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac XLR weights approximately 80 kg more than 2009 Acura RL. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Acura RL is four wheel drive (4WD), it will have significant more traction and grip than 2005 Cadillac XLR. In wet, icy, snow, or gravel driving conditions, 2009 Acura RL 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, 2005 Cadillac XLR (400 Nm @ 4400 RPM) has 33 more torque (in Nm) than 2009 Acura RL. (367 Nm @ 5000 RPM). This means 2005 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 2009 Acura RL.
Compare all specifications:
| 2009 Acura RL | 2005 Cadillac XLR | |
| Make | Acura | Cadillac |
| Model | RL | XLR |
| Year Released | 2009 | 2005 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3664 cc | 4565 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 301 HP | 320 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 367 Nm | 400 Nm |
| Torque RPM | 5000 RPM | 4400 RPM |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1575 kg | 1655 kg |
| Vehicle Length | 4980 mm | 4520 mm |
| Vehicle Width | 1850 mm | 1840 mm |
| Vehicle Height | 1460 mm | 1290 mm |
| Wheelbase Size | 2810 mm | 2690 mm |
| Fuel Consumption Highway | 10.7 L/100km | 9.4 L/100km |
| Fuel Consumption City | 14.7 L/100km | 13.8 L/100km |
| Fuel Consumption Overall | 13.1 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 73 L | 68 L |
