2009 Audi S4 vs. 2009 BMW Z4
When comparing the 2009 Audi S4's and the 2009 BMW Z4's specifications and ratings, the 2009 Audi S4 has the advantage in the areas of interior volume and base engine power. The 2009 BMW Z4 has the advantage in the area of fuel efficiency. Based on this comparison of the 2009 Audi S4's and the 2009 BMW Z4's specifications and ratings, the 2009 Audi S4 is a better car than the 2009 BMW Z4.
Engine Power and Fuel Efficiency Comparison
For engine performance, the 2009 Audi S4’s base engine makes 340 horsepower, and the 2009 BMW Z4 base engine makes 255 horsepower. The S4 is rated to deliver an average of 15 miles per gallon, with a highway range of 315 miles. The Z4 is rated to deliver an average of 22 miles per gallon, with a highway range of 406 miles. This gives the 2009 BMW Z4 the fuel efficiency and maximum range advantage over the 2009 Audi S4. Both models use gasoline.
Passenger Space Comparison
The 2009 Audi S4 has the advantage of offering more interior volume, reflected in more cargo space. The 2009 BMW Z4 has the advantage in the areas of front head room and front leg room. The 2009 Audi S4 and 2009 BMW Z4 are comparable in regards to front shoulder room.
Pricing
New Asking Price:
-
Used Asking Price:
-
5-Year Depreciation (lower is better):
Pricing
New Asking Price:
-
Used Asking Price:
12962 - 29027
5-Year Depreciation (lower is better):
0.443609
Audi S4 Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
Not available
Safety:
Not available
BMW Z4 Scores & Rankings
Overall Score:
7.570496 / 10
Reliability:
8.140992 / 10
Retained Value:
7.0 / 10
Safety:
Not available
Audi S4 Rankings
Not yet available
BMW Z4 Rankings
Ranking
1 out of / 20Ranking
1 out of / 18Ranking
2 out of / 20Ranking
2 out of / 14Ranking
3 out of / 30Ranking
4 out of / 26Ranking
5 out of / 40Ranking
5 out of / 26Ranking
5 out of / 10Ranking
6 out of / 40Ranking
6 out of / 26Ranking
7 out of / 40Ranking
7 out of / 20Ranking
9 out of / 19Ranking
10 out of / 26Ranking
13 out of / 23Ranking
16 out of / 20Ranking
17 out of / 40Ranking
18 out of / 26Ranking
18 out of / 20Ranking
23 out of / 26Ranking
33 out of / 40Ranking
37 out of / 40Available Body Styles
Convertible
Available Body Styles
Convertible
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
2009 Audi S4 Trim Levels
quattro
2009 BMW Z4 Trim Levels
sDrive30i, sDrive35i
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
4 years
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
4 years
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
IIHS Safety Rating:
Not yet available
Base Drivetrain Specifications
Horsepower:
340 hp @ 7000 rpm
Torque:
302 foot-lbs @ 3500 rpm
Power-to-Weight Ratio (higher is better):
0.081 hp per pound
Base Drivetrain Specifications
Horsepower:
255 hp @ 6600 rpm
Torque:
220 foot-lbs @ 2600 rpm
Power-to-Weight Ratio (higher is better):
0.079 hp per pound
Engine Specifications
Engine Size:
4.2 liters
Engine Configuration:
V
Number of Cylinders:
8
Transmission:
Manual
Standard/Optional Drivetrain Type:
AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
13 / 19 / 15
Range (city/hwy):
216 / 315 miles
Recommended Fuel Type:
Gasoline
Engine Specifications
Engine Size:
3 liters
Engine Configuration:
Inline
Number of Cylinders:
6
Transmission:
Manual
Standard/Optional Drivetrain Type:
RWD
EPA Fuel Economy
(City/Highway/Combined MPG):
19 / 28 / 22
Range (city/hwy):
276 / 406 miles
Recommended Fuel Type:
Gasoline
Standard/Optional Features
Heated Seats
Standard
Keyless Entry:
Standard
Leather Upholstery:
Standard
Navigation System:
Available
Adaptive Cruise Control:
N/A
Android Auto:
N/A
Apple Car Play:
N/A
Cooled/Ventilated Seats:
N/A
Heated Steering Wheel:
N/A
Keyless Ignition:
N/A
Sunroof/Moonroof:
N/A
Wireless Smartphone Charging:
N/A
Standard/Optional Features
Heated Seats
Available
Keyless Entry:
Standard
Leather Upholstery:
Standard
Navigation System:
Available
Adaptive Cruise Control:
N/A
Android Auto:
N/A
Apple Car Play:
N/A
Cooled/Ventilated Seats:
N/A
Heated Steering Wheel:
N/A
Keyless Ignition:
Standard
Sunroof/Moonroof:
N/A
Wireless Smartphone Charging:
N/A
Safety Equipment
360-Degree Camera:
N/A
Blind Spot Monitoring:
N/A
Driver Attention Monitoring:
N/A
Forward Collision Warning:
N/A
Lane Departure Warning:
N/A
Lane Keeping Assist:
N/A
Pedestrian Detection:
N/A
Rear Cross-Traffic Alert:
N/A
Rear Seat Reminder:
N/A
Safety Equipment
360-Degree Camera:
N/A
Blind Spot Monitoring:
N/A
Driver Attention Monitoring:
N/A
Forward Collision Warning:
N/A
Lane Departure Warning:
N/A
Lane Keeping Assist:
N/A
Pedestrian Detection:
N/A
Rear Cross-Traffic Alert:
N/A
Rear Seat Reminder:
N/A
Interior Dimensions
Front Head Room:
38 inches
Front Leg Room:
41.3 inches
Front Shoulder Room:
53 inches
Rear Head Room:
36.3 inches
Rear Leg Room:
32.4 inches
Rear Shoulder Room:
45.1 inches
Cargo Space:
10.2 cubic feet
Overall Interior Volume:
90.4 cubic feet
Interior Dimensions
Front Head Room:
39 inches
Front Leg Room:
42.2 inches
Front Shoulder Room:
53 inches
Rear Head Room:
Not yet available
Rear Leg Room:
Not yet available
Rear Shoulder Room:
Not yet available
Cargo Space:
8 cubic feet
Overall Interior Volume:
57.0 cubic feet
Exterior Dimensions
Curb Weight:
4211 lbs
Width:
75.2 inches
Height:
54.8 inches
Length:
180 inches
Wheelbase:
104.5 inches
Ground Clearance:
4 inches
Exterior Dimensions
Curb Weight:
3241 lbs
Width:
70.5 inches
Height:
50.8 inches
Length:
166.9 inches
Wheelbase:
98.3 inches
Ground Clearance:
Not yet available
Standard Wheel/Tire Information
Wheel Size:
Not yet available
Wheel Type:
Not yet available
Tire Size:
Not yet available
Standard Wheel/Tire Information
Wheel Size:
Not yet available
Wheel Type:
Not yet available
Tire Size:
Not yet available