2020 Genesis G70 vs. 2020 Audi A3 Sedan

Detailed Review, Specifications & Comparison

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Safety

© 1999 - 2019 Advanta-STAR Automotive Research. All rights reserved. This vehicle comparison and all of the content in it are provided only by license from Advanta-STAR Automotive Research Corporation of America. If you are not a legally licensed user of this vehicle comparison, it is against federal law to access it, copy it, forward it or use it in any manner whatsoever. Any unauthorized use of this vehicle comparison is a violation of U.S. and international law and is punishable criminally and civilly. 6IUEX-0KENZ 45.55.47.189 2019/11/16

The G70 Prestige/Sport has a standard 360-degree Multi-view Monitor to allow the driver to see objects all around the vehicle on a screen. The A3 Sedan only offers a rear monitor and front and rear parking sensors that beep or flash a light. That doesn’t help with obstacles to the sides.

The G70’s 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 A3 Sedan doesn’t offer a driver alert monitor.

The G70 has standard Connected Care, which uses a global positioning satellite (GPS) receiver and a cellular system to get turn-by-turn driving directions, remotely unlock your doors if you lock your keys in, help track down your vehicle if it’s stolen or send emergency personnel to the scene if any airbags deploy. The A3 Sedan doesn’t offer a GPS response system, only a navigation computer with no live response for emergencies, so if you’re involved in an accident and you’re incapacitated help may not come as quickly.

Both the G70 and the A3 Sedan have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, rearview cameras and available all wheel drive.

For its top level performance in IIHS driver and passenger-side small overlap frontal, moderate overlap frontal, side impact, roof strength and head restraint tests, its standard front crash prevention system, and its headlight’s “Good” rating, the Insurance Institute for Highway Safety grants the G70 its highest rating: “Top Pick Plus” for 2019, a rating granted to only 55 vehicles tested by the IIHS. The A3 Sedan is only a standard “Top Pick” for 2019.

Warranty

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The G70 comes with a full 5-year/60,000-mile basic warranty, which covers the entire car and includes free 24-hour roadside assistance. The A3 Sedan’s 4-year/50,000-mile basic warranty expires 1 year and 10,000 miles sooner.

Genesis’ powertrain warranty covers the G70 6 years and 50,000 miles longer than Audi covers the A3 Sedan. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 10 years or 100,000 miles. Coverage on the A3 Sedan ends after only 4 years or 50,000 miles.

Genesis pays for scheduled maintenance on the G70 for 3 years and 36,000 miles. Genesis will pay for oil changes, lubrication and any other required maintenance. Audi only pays for the first scheduled maintenance visit on the A3 Sedan.

Reliability

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The battery on the G70 is in the trunk, which protects it from hot underhood temperatures that can degrade battery life. By keeping the G70’s battery 20 to 30 degrees cooler, its life is increased by years. The A3 Sedan’s battery is in the hot engine compartment.

J.D. Power and Associates rated the G70 first among compact premium cars in their 2019 Initial Quality Study. The A3 Sedan isn’t in the top three in its category.

J.D. Power and Associates’ 2019 Initial Quality Study of new car owners surveyed provide the statistics that show that Genesis vehicles are better in initial quality than Audi vehicles. J.D. Power ranks Genesis first in initial quality, above the industry average. With 43 more problems per 100 vehicles, Audi is ranked 22nd, below the industry average.

Engine

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The G70 has more powerful engines than the A3 Sedan:

Horsepower

Torque

G70 2.0T 2.0 turbo 4 cyl.

252 HP

260 lbs.-ft.

G70 2.0T 2.0 turbo 4 cyl.

255 HP

260 lbs.-ft.

G70 3.3T 3.3 turbo V6

365 HP

376 lbs.-ft.

A3 Sedan 40 TFSI 2.0 turbo 4 cyl.

184 HP

221 lbs.-ft.

A3 Sedan 45 TFSI 2.0 turbo 4 cyl.

228 HP

258 lbs.-ft.

As tested in Motor Trend the G70 3.3T 3.3 turbo V6 is faster than the A3 Sedan 45 TFSI (automatics tested):

G70

A3 Sedan

Zero to 60 MPH

4.7 sec

5.6 sec

Quarter Mile

13.2 sec

14.3 sec

Speed in 1/4 Mile

107.3 MPH

98.3 MPH

Fuel Economy and Range

© 1999 - 2019 Advanta-STAR Automotive Research. All rights reserved. This vehicle comparison and all of the content in it are provided only by license from Advanta-STAR Automotive Research Corporation of America. If you are not a legally licensed user of this vehicle comparison, it is against federal law to access it, copy it, forward it or use it in any manner whatsoever. Any unauthorized use of this vehicle comparison is a violation of U.S. and international law and is punishable criminally and civilly. 6IUEX-0KENZ 45.55.47.189 2019/11/16

To lower fuel costs and make buying fuel easier, the Genesis G70 uses regular unleaded gasoline (premium recommended for maximum performance). The A3 Sedan 45 TFSI requires premium, which can cost 20 to 55 cents more per gallon.

The G70 has 2.6 gallons more fuel capacity than the A3 Sedan 40 TFSI’s standard fuel tank (15.8 vs. 13.2 gallons), for longer range between fill-ups. The G70 has 1.3 gallons more fuel capacity than the A3 Sedan 45 TFSI Quattro’s standard fuel tank (15.8 vs. 14.5 gallons).

Transmission

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An eight-speed automatic is standard on the Genesis G70, for better acceleration and lower engine speed on the highway. Only a seven-speed automatic is available for the A3 Sedan.

The G70’s launch control uses engine electronics to hold engine RPM’s precisely in order to provide the most stable and rapid acceleration possible, using all of the available traction. The A3 Sedan doesn’t offer launch control.

Brakes and Stopping

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For better stopping power the G70’s brake rotors are larger than those on the A3 Sedan:

G70 2.0T

G70 3.3T/6-speed

A3 Sedan 40 TFSI

A3 Sedan Quattro 45 TFSI

Front Rotors

12.6 inches

13.8 inches

12.3 inches

13.4 inches

Rear Rotors

12.4 inches

13.4 inches

10.7 inches

12.2 inches

The G70’s standard front and rear disc brakes are vented to help dissipate heat for shorter stops with less fading. The rear discs on the A3 Sedan are solid, not vented.

The G70 stops much shorter than the A3 Sedan:

G70

A3 Sedan

60 to 0 MPH

106 feet

121 feet

Motor Trend

Suspension and Handling

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The G70 offers an available driver-adjustable suspension system. It allows the driver to choose between an extra-supple ride, reducing fatigue on long trips, or a sport setting, which allows maximum control for tricky roads. The A3 Sedan’s suspension doesn’t offer adjustable shock absorbers.

For a smoother ride and more stable handling, the G70’s wheelbase is 7.8 inches longer than on the A3 Sedan (111.6 inches vs. 103.8 inches).

For better handling and stability, the average track (width between the wheels) on the G70 is 1.6 inches wider in the front and 3.6 inches wider in the rear than the track on the A3 Sedan.

The G70’s front to rear weight distribution is more even (51% to 49%) than the A3 Sedan’s (58.1% to 41.9%). This gives the G70 more stable handling and braking.

The G70 handles at .94 G’s, while the A3 Sedan Premium Quattro pulls only .87 G’s of cornering force in a Motor Trend skidpad test.

The G70 Standard executes Motor Trend’s “Figure Eight” maneuver quicker than the A3 Sedan Premium Quattro (25.2 seconds @ .75 average G’s vs. 25.9 seconds @ .76 average G’s).

Chassis

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The design of the Genesis G70 amounts to more than styling. The G70 has an aerodynamic coefficient of drag of .28 Cd. That is significantly lower than the A3 Sedan (.32) and many sports cars. A more efficient exterior helps keep the interior quieter and helps the G70 get better fuel mileage.

As tested by Car and Driver while at idle, the interior of the G70 is quieter than the A3 Sedan Premium Quattro (37 vs. 41 dB).

Passenger Space

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Because it has more passenger and cargo room, the EPA rates the G70 a Compact car, while the A3 Sedan is rated a Subcompact.

The G70 has 7.8 cubic feet more passenger volume than the A3 Sedan (93.8 vs. 86).

The G70 has 3.2 inches more front headroom, 1.4 inches more front legroom, 1.5 inches more front shoulder room, .8 inches more rear headroom and 1.6 inches more rear shoulder room than the A3 Sedan.

Cargo Capacity

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To make loading and unloading groceries and cargo easier when your hands are full, the G70’s trunk can be opened just by waiting momentarily behind the back bumper, leaving your hands completely free. The G70 3.3T Prestige/3.3T Sport also has a standard power trunk, which opens and closes automatically by pressing a button. The A3 Sedan doesn’t offer a power or hands-free opening trunk.

Servicing Ease

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The engine in the G70 is mounted longitudinally (North-South), instead of sideways, as in the A3 Sedan. This makes it easier to service and maintain, because the accessory belts are in front.

Ergonomics

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The G70 has a standard 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 A3 Sedan doesn’t offer a remote starting system.

When two different drivers share the G70 3.3T/Elite/2.0T Manual/Prestige/Sport, the memory system makes it convenient for both. Each setting activates different, customized memories for the driver’s seat position, steering wheel position (with optional power wheel adjuster) and outside mirror angle. The A3 Sedan doesn’t offer a memory system.

The G70 3.3T/Elite/2.0T Manual/Prestige/Sport’s standard easy entry system raises the steering wheel and glides the driver’s seat back when the door is unlocked or the ignition is switched off, making it easier for the driver to get in and out. The A3 Sedan doesn’t offer an easy entry system.

The G70 Prestige/Sport has a standard heads-up display that projects speed and navigation instruction readouts in front of the driver’s line of sight, allowing drivers to view information without diverting their eyes from the road. The A3 Sedan doesn’t offer a heads-up display.

The G70’s power window, power lock, power mirror and cruise control switches are lit from behind, making them plainly visible and easier to operate at night. The A3 Sedan’s cruise control switches are unlit, making them difficult to find at night and operate safely.

The Insurance Institute for Highway Safety (IIHS) conducts detailed tests on headlights for their range both straight ahead and in curves and to be certain they don’t exceed acceptable amounts of glare to oncoming drivers. The G70’s headlights were rated “Good” by the IIHS, while the A3 Sedan’s headlights are rated “Acceptable” to “Poor.”

To help drivers see further while navigating curves, the G70 3.3T Elite/Prestige/Sport has standard adaptive headlights to illuminate around corners automatically by reading vehicle speed and steering wheel angle. The A3 Sedan doesn’t offer cornering lights.

When the G70 3.3T/Elite/2.0T Manual/Prestige/Sport is put in reverse, both rearview mirrors tilt from their original position. This gives the driver a better view of the curb during parallel parking maneuvers. Shifting out of reverse puts the mirrors into their original positions. The A3 Sedan’s mirrors don’t automatically adjust for backing.

Both the G70 and the A3 Sedan offer available heated front seats. The G70 Prestige/Sport also has standard heated rear seats to keep those passengers extremely comfortable in the winter. Heated rear seats aren’t available in the A3 Sedan.

Standard air-conditioned seats in the G70 3.3T/2.0T Manual/Prestige/Sport keep the driver and front passenger comfortable and take the sting out of hot seats in summer. The A3 Sedan doesn’t offer air-conditioned seats.

On extremely cold winter days, the G70 3.3T Elite/Prestige/Sport’s standard heated steering wheel provides comfort, allowing the driver to steer safely and comfortably before the car heater warms up. The A3 Sedan doesn’t offer a heated steering wheel.

Economic Advantages

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The G70 will cost the buyer less in the long run because of its superior resale value. The IntelliChoice estimates that the G70 will retain 41.05% to 41.79% of its original price after five years, while the A3 Sedan only retains 36.82% to 38.8%.

Recommendations

© 1999 - 2019 Advanta-STAR Automotive Research. All rights reserved. This vehicle comparison and all of the content in it are provided only by license from Advanta-STAR Automotive Research Corporation of America. If you are not a legally licensed user of this vehicle comparison, it is against federal law to access it, copy it, forward it or use it in any manner whatsoever. Any unauthorized use of this vehicle comparison is a violation of U.S. and international law and is punishable criminally and civilly. 6IUEX-0KENZ 45.55.47.189 2019/11/16

The G70 was chosen as one of Car and Driver’s “Top Ten” in 2019. The A3 Sedan has never been a Car and Driver “Top Ten” pick.

Motor Trend selected the G70 as their 2019 Car of the Year. The A3 Sedan has never been chosen.

© 1991-2018 Advanta-STAR Automotive Research. All rights reserved.

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