2009 Cadillac STS vs. 2008 Volvo XC90

To start off, 2009 Cadillac STS is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Volvo XC90. In addition, the cost of maintenance, including insurance, on 2008 Volvo XC90 would be higher. At 3,599 cc (6 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (302 HP @ 6300 RPM) has 117 more horse power than 2008 Volvo XC90. (185 HP @ 5000 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 2008 Volvo XC90. With that said, vehicle weight also plays an important factor in acceleration. 2008 Volvo XC90 weights approximately 411 kg more than 2009 Cadillac STS.

Because 2008 Volvo XC90 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Cadillac STS. In wet, icy, snow, or gravel driving conditions, 2008 Volvo XC90 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 STS (369 Nm @ 5200 RPM) has 49 more torque (in Nm) than 2008 Volvo XC90. (320 Nm @ 1500 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2008 Volvo XC90.

Compare all specifications:

2009 Cadillac STS 2008 Volvo XC90
Make Cadillac Volvo
Model STS XC90
Year Released 2009 2008
Body Type Sedan SUV
Engine Position Front Front
Engine Size 3599 cc 2521 cc
Engine Cylinders 6 cylinders 5 cylinders
Engine Type V in-line
Valves per Cylinder 4 valves 4 valves
Horse Power 302 HP 185 HP
Engine RPM 6300 RPM 5000 RPM
Torque 369 Nm 320 Nm
Torque RPM 5200 RPM 1500 RPM
Engine Compression Ratio 11.3:1 9.0:1
Fuel Type Gasoline Gasoline
Drive Type Rear 4WD
Transmission Type Automatic Automatic
Number of Seats 5 seats 7 seats
Number of Doors 4 doors 5 doors
Vehicle Weight 1635 kg 2046 kg
Vehicle Length 5000 mm 4250 mm
Vehicle Height 1470 mm 1460 mm
Wheelbase Size 2960 mm 2870 mm
Fuel Consumption Overall 11.8 L/100km 9 L/100km
Fuel Tank Capacity 64 L 72 L


 

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