Dealership
Gas Motorcars
Marietta, GA
About
Founded in 2011 by lifelong automotive enthusiast and Atlanta native Tony Marzullo, Gas Motorcars, Inc. is a family-owned and operated car dealership with headquarters located in Marietta, Ga. After spending several years in retail sales with AM General and Hummer, Marzullo decided in 2000 to open Global Auto Solutions, a full-service automotive concierge. Global’s mission was to help private individuals buy and sell vehicles.
Services
Inventory
Page 1
Fresh Clean title 
USED · SUV
2019 Mercedes-Benz G-Class
AMG G 63 · AWD · Automatic
$119,979
Marietta, GA
Listed Mar 2026 Clean title 
USED · Coupe
2014 Porsche 911
911 Carrera S · RWD · Manual
$117,979
Marietta, GA
Listed 3 weeks ago Clean title USED · Convertible
2017 Porsche 911
911 Carrera GTS · RWD · Automatic
$129,979
Marietta, GA
Listed Mar 2026 Clean title USED · Convertible
2003 Porsche Boxster
Boxster S · RWD · Manual
$16,979
Marietta, GA
Clean title 
USED · SUV
2024 Land Rover Range Rover
SE · AWD · Automatic
$104,979
Marietta, GA
Clean title USED · Coupe
2002 Porsche 911
Carrera · RWD · Manual
Contact for price
Marietta, GA
Clean title USED · SUV
2011 Mercedes-Benz G-Class
G 55 AMG · AWD · Automatic
$64,979
Marietta, GA
Clean title 
USED · Coupe
2019 BMW M4
CS · RWD · Automatic
$69,979
Marietta, GA
Clean title 
USED · Sedan
2006 Jaguar XJ
8 · RWD · Automatic
$7,979
Marietta, GA
Clean title USED · Convertible
2024 Porsche 911
Carrera S · RWD · Automatic
$199,979
Marietta, GA
Clean title 
USED · Sedan
2024 Bentley Flying Spur
Edition 8 · AWD · Automatic
$229,979
Marietta, GA
Clean title USED · Sedan
2011 BMW M3
Standard · RWD · Automatic
$34,979
Marietta, GA