Greene Ford Compares 2018 Ford Mustang VS 2018 Audi A5 Near Cumming, GA

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2018 Ford Mustang

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VS

2018 Audi A5

Safety Comparison

The Mustang Premium’s optional driver alert monitor detects an inattentive driver then sounds a warning and suggests a break. According to the NHTSA, drivers who fall asleep cause about 100,000 crashes and 1500 deaths a year. The A5 doesn’t offer a driver alert monitor.

Both the Mustang and the A5 have standard driver and passenger frontal airbags, front side-impact airbags, driver and front passenger knee airbags, side-impact head airbags, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, rearview cameras, available crash mitigating brakes, lane departure warning systems, blind spot warning systems, rear parking sensors and rear cross-path warning.

Warranty Comparison

Ford’s powertrain warranty covers the Mustang 1 year and 10,000 miles longer than Audi covers the A5. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 5 years or 60,000 miles. Coverage on the A5 ends after only 4 years or 50,000 miles.

There are almost 11 times as many Ford dealers as there are Audi dealers, which makes it much easier should you ever need service under the Mustang’s warranty.

Reliability Comparison

J.D. Power and Associates’ 2017 Initial Quality Study of new car owners surveyed provide the statistics that show that Ford vehicles are better in initial quality than Audi vehicles. J.D. Power ranks Ford fourth in initial quality, above the industry average. With 29 more problems per 100 vehicles, Audi is ranked 26th, below the industry average.

Engine Comparison

The Mustang’s standard 2.3 turbo 4 cyl. produces 58 more horsepower (310 vs. 252) and 77 lbs.-ft. more torque (350 vs. 273) than the A5’s 2.0 turbo 4 cyl. The Mustang GT’s standard 5.0 DOHC V8 produces 208 more horsepower (460 vs. 252) and 147 lbs.-ft. more torque (420 vs. 273) than the A5’s 2.0 turbo 4 cyl.

Fuel Economy and Range Comparison

The Mustang has a standard cap-less fueling system. The fuel filler is automatically opened when the fuel nozzle is inserted and automatically closed when it’s removed. This eliminates the need to unscrew and replace the cap and it reduces fuel evaporation, which causes pollution. The A5 doesn’t offer a cap-less fueling system.

Brakes and Stopping Comparison

For better stopping power the Mustang GT’s front brake rotors are larger than those on the A5:

 

Mustang GT

A5

Front Rotors

15 inches

13.3 inches

The Mustang stops much shorter than the A5:

 

Mustang

A5

 

60 to 0 MPH

104 feet

117 feet

Motor Trend

Tires and Wheels Comparison

For better traction, the Mustang Premium’s optional tires are larger than the largest tires available on the A5 (265/35R20 vs. 255/35R19).

For better ride, handling and brake cooling the Mustang Premium offers optional 20-inch wheels. The A5’s largest wheels are only 19-inches.

Suspension and Handling Comparison

For better handling and stability, the track (width between the wheels) on the Mustang is 3.4 inches wider in the rear than on the A5.

The Mustang GT Premium handles at 1.00 G’s, while the A5 Prestige Coupe pulls only .85 G’s of cornering force in a Motor Trend skidpad test.

The Mustang GT Premium executes Motor Trend’s “Figure Eight” maneuver 2.3 seconds quicker than the A5 Prestige Coupe (24 seconds @ .83 average G’s vs. 26.3 seconds @ .71 average G’s).

For better maneuverability, the Mustang’s turning circle is 1.2 feet tighter than the A5’s (36.5 feet vs. 37.7 feet).

Chassis Comparison

The front grille of the Mustang (except Performance Pack) uses electronically controlled shutters to close off airflow and reduce drag when less engine cooling is needed. This helps improve highway fuel economy. The A5 doesn’t offer active grille shutters.

The Mustang uses computer-generated active noise cancellation to help remove annoying noise and vibration from the passenger compartment, especially at low frequencies. The A5 doesn’t offer active noise cancellation.

Passenger Space Comparison

The Mustang has 3.8 inches more front legroom, 1 inch more front shoulder room and 1.5 inches more rear shoulder room than the A5 Coupe.

The Mustang Convertible has 3.8 inches more front legroom and 1 inch more front shoulder room than the A5 Cabriolet.

Cargo Capacity Comparison

The Mustang has a much larger trunk than the A5 Coupe (13.5 vs. 11.6 cubic feet).

The Mustang has a much larger trunk with its top down than the A5 Cabriolet with its top down (11.4 vs. 7.2 cubic feet). The Mustang has a much larger trunk than the A5 Cabriolet with its top up (11.4 vs. 9.3 cubic feet).

Ergonomics Comparison

The Mustang Auto offers a remote vehicle starting system, so the vehicle can be started from inside the driver's house. This allows the driver to comfortably warm up the engine before going out to the vehicle. The climate system will also automatically heat or cool the interior. The A5 doesn’t offer a remote starting system.

On a hot day the Mustang’s driver can lower all the windows from a distance using the keyless remote. The driver of the A5 can’t use the remote to operate the windows.

Recommendations Comparison

The Ford Mustang outsold the Audi A5/S5 by almost four to one during 2017.

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