2009 Audi R8 vs. 2009 Cadillac XLR

To start off, both 2009 Audi R8 and 2009 Cadillac XLR were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,204 cc (10 cylinders), 2009 Audi R8 is equipped with a bigger engine. In terms of performance, 2009 Audi R8 (518 HP @ 8000 RPM) has 74 more horse power than 2009 Cadillac XLR. (444 HP @ 6400 RPM). In normal driving conditions, 2009 Audi R8 should accelerate faster than 2009 Cadillac XLR. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac XLR weights approximately 141 kg more than 2009 Audi R8.

Because 2009 Audi R8 is all wheel drive (AWD), it will have significant more traction and grip than 2009 Cadillac XLR. In wet, icy, snow, or gravel driving conditions, 2009 Audi R8 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, 2009 Cadillac XLR (561 Nm @ 3900 RPM) has 31 more torque (in Nm) than 2009 Audi R8. (530 Nm @ 6500 RPM). This means 2009 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi R8. 2009 Cadillac XLR has automatic transmission and 2009 Audi R8 has manual transmission. 2009 Audi R8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac XLR will be easier to drive especially in heavy traffic.

Compare all specifications:

2009 Audi R8 2009 Cadillac XLR
Make Audi Cadillac
Model R8 XLR
Year Released 2009 2009
Body Type Coupe Convertible
Engine Position Middle Front
Engine Size 5204 cc 4369 cc
Engine Cylinders 10 cylinders 8 cylinders
Engine Type V V
Valves per Cylinder 4 valves 4 valves
Horse Power 518 HP 444 HP
Engine RPM 8000 RPM 6400 RPM
Torque 530 Nm 561 Nm
Torque RPM 6500 RPM 3900 RPM
Engine Compression Ratio 12.5:1 9.0:1
Fuel Type Gasoline - Premium Gasoline - Premium
Top Speed 316 km/hour 250 km/hour
Acceleration 0-100mph 3.9 seconds 4.7 seconds
Drive Type AWD Rear
Transmission Type Manual Automatic
Number of Seats 2 seats 2 seats
Number of Doors 2 doors 2 doors
Vehicle Weight 1580 kg 1721 kg
Vehicle Length 4440 mm 4520 mm
Vehicle Width 1940 mm 1840 mm
Vehicle Height 1260 mm 1290 mm
Wheelbase Size 2660 mm 2690 mm
Fuel Consumption Overall 14.7 L/100km 16.1 L/100km
Fuel Tank Capacity 75 L 68 L