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Nalley Lexus Roswell
2018 Lexus GS 300
Now available at Nalley Lexus Roswell in Roswell, GA
- Starting MSRP$46,510
- Horsepower241 hp
- EPA MPG21–22 city / 30–32 hwy
- FuelPremium Unleaded (Required)

The 2018 Lexus GS 300 brings a refined sedan configuration to Nalley Lexus Roswell in Roswell, GA. Shoppers can explore its trim pricing, turbocharged inline-four specifications, fuel requirements, efficiency range, and ownership considerations, then use live inventory tools to continue the search. Located at 980 Mansell Road in the heart of North Fulton's premier automotive corridor, Nalley Lexus Roswell is positioned between Alpharetta and historic Roswell, just off GA-400 at Exit 8. The dealership is convenient for commuters traveling toward the Alpharetta Tech Corridor, Perimeter Center, Sandy Springs, and Atlanta, as well as local families near Canton Street, Wills Park, and the Chattahoochee River National Recreation Area.
- Starting MSRP
- $46,510
- Horsepower
- 241 hp
- EPA MPG
- 21–22 city / 30–32 hwy
- Fuel
- Premium Unleaded (Required)
- Body Style
- Sedan
2018 Lexus GS 300 Trims and Pricing
Pricing for the 2018 Lexus GS 300 spans two trims, with starting MSRPs from $46,510 to $51,100. The destination charge is $1,025, and MSRP excludes tax, title, registration, and dealer fees.
The lineup begins at $46,510 and extends to $51,100 across the two trims. The shared figures include 241 horsepower, an 8-speed automatic transmission, a 2.0-liter inline-four engine, and premium unleaded fuel requirements. City fuel economy ranges from 21 to 22 MPG, while highway fuel economy ranges from 30 to 32 MPG across trims.
Specifications and Configuration
The 2018 Lexus GS 300 is a sedan powered by a 2.0-liter inline-four engine with 1,998 cc of displacement. It produces 241 horsepower at 5,800 rpm and 258 lb-ft of torque at 1,650 rpm, paired with an automatic transmission offering eight speeds.
Premium unleaded fuel is required. Across the two-trim range, EPA fuel economy spans 21 to 22 MPG in city driving and 30 to 32 MPG on the highway.
Buying a 2018 Lexus GS 300 in Roswell
Nalley Lexus Roswell serves shoppers throughout Roswell and North Fulton from 980 Mansell Road, right in the heart of North Fulton's premier automotive corridor. Positioned perfectly between Alpharetta and historic Roswell, the dealership sits just off GA-400 at Exit 8, making it a practical stop for commuters and families traveling through the area.
Begin with the dealership's search inventory for current listings and changing availability. Shoppers can also contact Nalley Lexus Roswell at (770) 284-8580 or use the dealership's trade-in resources through value your trade.
What to Weigh Before Buying
Consider the GS 300's premium unleaded requirement, sedan body style, and trim-based pricing before making a decision. Its 241-horsepower inline-four, 8-speed automatic transmission, and highway efficiency range of 30 to 32 MPG define the core driving configuration.
Ownership planning should also account for the $1,025 destination charge and the fact that MSRP excludes tax, title, registration, and dealer fees. A review drive around Roswell, Alpharetta, and nearby North Fulton roads can help shoppers assess how the sedan fits daily routines.
How much does the 2018 Lexus GS 300 cost?
The 2018 Lexus GS 300 has a starting MSRP range of $46,510 to $51,100 across two trims.
The destination charge is $1,025. MSRP excludes tax, title, registration, and dealer fees.
- Two trims are included in the lineup
- Starting MSRPs span $46,510 to $51,100
- Pricing is not a guarantee of final transaction cost
What engine does the 2018 Lexus GS 300 use?
The 2018 Lexus GS 300 uses a 2.0-liter inline-four engine.
The engine has 1,998 cc of displacement and produces 241 horsepower with 258 lb-ft of torque.
- Peak power arrives at 5,800 rpm
- Peak torque arrives at 1,650 rpm
- Premium unleaded fuel is required
What fuel economy does the 2018 Lexus GS 300 offer?
The 2018 Lexus GS 300 delivers 21 to 22 city MPG and 30 to 32 highway MPG across trims.
Fuel economy varies across the two-trim lineup. The sedan configuration uses an automatic transmission with eight speeds.
- City fuel economy ranges from 21 to 22 MPG
- Highway fuel economy ranges from 30 to 32 MPG
- Premium unleaded fuel is required
Does the 2018 Lexus GS 300 offer a hybrid option?
The 2018 Lexus GS 300 specifications here describe a gasoline-powered 2.0-liter inline-four sedan.
Its listed configuration includes an automatic 8-speed transmission and a required premium unleaded fuel type.
- Inline-four engine layout
- 2.0-liter engine size
- 241 horsepower
How does the 2018 Lexus GS 300 compare with the BMW 5 Series?
The 2018 Lexus GS 300 and BMW 5 Series are competing premium sedans with different brand approaches.
The GS 300 emphasizes its Lexus sedan format, 2.0-liter inline-four engine, and premium fuel requirement. A comparison drive can clarify differences in design, ride character, and cabin experience.
- Both occupy the premium sedan conversation
- The GS 300 uses an 8-speed automatic transmission
- Compare the vehicles in person before deciding
How can I see a 2018 Lexus GS 300 in Roswell?
Visit Nalley Lexus Roswell at 980 Mansell Road in Roswell, GA, and check live inventory online.
The dealership is just off GA-400 at Exit 8, between Alpharetta and historic Roswell. Inventory changes, so the online search is the best place to review current listings before visiting.
- Search inventory online
- Call Nalley Lexus Roswell at (770) 284-8580
- Visit the dealership in North Fulton