2003 Cadillac XLR vs. 2006 Porsche 911
To start off, 2006 Porsche 911 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Cadillac XLR. In addition, the cost of maintenance, including insurance, on 2003 Cadillac XLR would be higher. At 4,572 cc (8 cylinders), 2003 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2006 Porsche 911 (326 HP @ 6800 RPM) has 15 more horse power than 2003 Cadillac XLR. (311 HP @ 6000 RPM) In normal driving conditions, 2006 Porsche 911 should accelerate faster than 2003 Cadillac XLR. With that said, vehicle weight also plays an important factor in acceleration. 2006 Porsche 911 weights approximately 95 kg more than 2003 Cadillac XLR. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2003 Cadillac XLR (420 Nm @ 4400 RPM) has 50 more torque (in Nm) than 2006 Porsche 911. (370 Nm @ 4250 RPM). This means 2003 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 2006 Porsche 911. 2006 Porsche 911 has automatic transmission and 2003 Cadillac XLR has manual transmission. 2003 Cadillac XLR will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Cadillac XLR | 2006 Porsche 911 | |
Make | Cadillac | Porsche |
Model | XLR | 911 |
Year Released | 2003 | 2006 |
Body Type | Convertible | Convertible |
Engine Position | Front | Rear |
Engine Size | 4572 cc | 3589 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 311 HP | 326 HP |
Engine RPM | 6000 RPM | 6800 RPM |
Torque | 420 Nm | 370 Nm |
Torque RPM | 4400 RPM | 4250 RPM |
Engine Compression Ratio | 10.5:1 | 11.3:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 245 km/hour | 285 km/hour |
Acceleration 0-100mph | 5.9 seconds | 5.2 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1640 kg | 1735 kg |
Vehicle Length | 4520 mm | 4430 mm |
Vehicle Width | 1840 mm | 1860 mm |
Vehicle Height | 1290 mm | 1320 mm |
Wheelbase Size | 2690 mm | 2360 mm |
Fuel Tank Capacity | 64 L | 67 L |