Authentic Auctions

This 1991 Audi 200 20V Turbo Quattro Avant is one of approximately 150 built for its sole model year in the US market, all of which were assembled with a 20-valve turbocharged 2.2L inline-five paired with a five-speed manual transaxle. The car sustained damage in 1994 and reportedly sat until it was shipped to Latvia in 2023 for repairs as well as cosmetic and mechanical refurbishment. Reimported to the US in 2025, it is finished in white over gray leather upholstery and is equipped with a Torsen center differential, a push-button locking rear differential, 15″ BBS wheels, “UFO” front brakes, a sunroof, roof rails, heated power-adjustable front seats, power windows and locks, a cassette stereo, and automatic climate control. Showing 26k miles, this 200 20V Avant is offered by the seller on behalf of its owner with a Carfax report and a clean Vermont title in the owner's name.

This 2006 Mercedes-Benz SL55 AMG was optioned with the P30 AMG Performance, and Premium 1 Packages, which combined added a limited-slip differential, a second oil cooler, larger brakes, a revised front fascia, an increased speed limiter, active ventilated seats, Keyless Go, and bi-xenon headlights. The car is finished in Firemist Red Metallic over Charcoal leather and is powered by a supercharged 5.4-liter V8 paired with a five-speed automatic transmission. Additional equipment includes a power-retractable hardtop, 19″ two-piece alloy wheels, heated multi-contour seats, a Designo Anthracite Alcantara headliner, a Bose sound system, and COMAND with navigation. The current owner purchased the car in 2018 and has since added approximately 7k of the 27k miles. This R230 is now offered by the seller on behalf of the owner with the owner's manual, service records, a clean Carfax report, and a clean Connecticut title in the owner's name.

This is a 1986 Audi 4000 CS Quattro, finished in Zermatt Silver Metallic with a black interior. It's equipped with a 5-speed manual transmission, and the odometer currently displays approximately 66,400 miles. The car is offered with a clean Carfax vehicle history report, and a partial list of notable equipment reported by the seller includes 14-inch wheels, locking front and rear differentials, a rear spoiler, a sunroof, leather upholstery, heated front seats, power-operated windows and locks, and air conditioning, with no notable modifications reported. Audi released the 4000 during the 1979 model year to replace the Fox at the bottom of its range; known as the 80 in many global markets, the sedan wore a boxy exterior design penned by Giorgetto Giugiaro and was available in several configurations, including front- and four-wheel-drive and two or four doors, and it notably spawned the Coupe before retiring after the 1987 model year. Power comes from a 2.2-liter inline-5, rated at 115 horsepower and 126 lb-ft of torque, with output sent to all four wheels via the 5-speed manual transmission and Audi's Quattro four-wheel-drive system.