2021 Audi A6 3.0T Premium Plus quattro
$3,891 more than this car
- 47,740 mi
- 7-Speed Automatic
- Gasoline
- Car
Bommarito South County · St Louis, MO · 314 mi away
65,235 miles · car

This 2021 Audi A6 quattro sedan delivers sophisticated German engineering with impressive efficiency. The gray exterior paired with premium leather seating creates a refined driving experience, while the 2.0L TFSI engine pairs with the 7-speed automatic transmission for responsive performance. With nearly 65,000 miles, this four-door has plenty of life ahead—and you're backed by our 2-year, 100,000-mile powertrain warranty. Key features include: - Leather seating with heated front seats and power driver seat with memory - MMI Navigation Plus with smartphone integration for Apple CarPlay and Android Auto - Audi's quattro all-wheel drive with speed-sensing steering - Dual-zone automatic climate control with rear air conditioning - Premium audio system with SiriusXM satellite radio and 10 speakers - Panoramic power moonroof - Rear-view camera with 360-degree parking support - Multiple airbags and Electronic Stability Control for safety - 19-inch bi-color alloy wheels with all-weather capability - Auto-dimming mirrors and HomeLink garage door transmitter You'll enjoy excellent highway fuel economy at 31 mpg while the city rating of 23 mpg remains practical for daily driving. This A6 combines luxury appointments with reliability and value. We invite you to visit and experience this premium sedan firsthand. At Kayser, we do things a bit differently. First, we keep our operating expenses low so we can offer you lower prices. You probably haven't heard our latest radio ad or seen our newest TV Ad, that's because we don't have any. Lower cost for us mean lower prices for you. Second, our sales people are not paid on commission, they earn a preset amount for any vehicle they sell. We have a "Best Price Policy" meaning you always get the Best Price. No need to negotiate to get our lowest price. Everybody gets it upfront. We back that up with a Price Check Report showing you our Best price and how it compares to the competition. Lastly, you have a 3 day no-questions asked full money back guarantee. To ensure you buy the perfect vehicle for you. At Kayser we want you to love buying your vehicle as much as you love driving it. Thanks for your interest in our vehicle and happy shopping!
Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.
In the typical middle range · 70% of 10 similar listings ask more than this car.
How we calculate market value: comparable cars for sale now plus their last listed prices.
Price tracked by AutosXchange since Nov 9, 2026. No price change at this dealership since Nov 9 ($24,719).
AutosXchange Intel Hub: Price changes for this model in Wisconsin · This model in the Intel Hub · Market movers in Wisconsin
Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 14); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.
Same 2021 A6 Premium Plus · used · any miles · nationwide. All 10 comparable cars for sale, nearest first. Market value: 11 prices (10 asking now + 1 last listed).
$3,891 more than this car
Bommarito South County · St Louis, MO · 314 mi away
$5,278 more than this car
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$924 less than this car
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$2,633 more than this car
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AUTO EXOTICA | Car Dealership in New Jersey · Red Bank, NJ · 810 mi away
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Savant Auto Group Inc · Westbury, NY · 827 mi away
$3,793 more than this car
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$1,424 less than this car
Auto Connection Inc. · Bay Shore, NY · 845 mi away
$3,724 less than this car
European Engineering · Framingham, MA · 911 mi away
$7,100 more than this car
Land Rover Sudbury · Sudbury, MA · 912 mi away
2021 Audi A6 3.0T Premium Plus quattro47,740 miles · Bommarito South County · St Louis, MO · 314 mi away$28,610$3,891 more than this car
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