2021 Lexus LS 500

The 2021 Lexus LS 500 brings V6 power, a 10-speed automatic transmission, and premium-sedan proportions to shoppers in Roswell, GA. At Nalley Lexus Roswell, located at 980 Mansell Road in North Fulton’s premier automotive corridor, this page covers the LS 500’s performance, dimensions, fuel requirements, competitor comparisons, and ways to explore Lexus inventory near Alpharetta, Sandy Springs, and Atlanta.

Starting MSRP

$76,000

Horsepower

416 hp

EPA MPG

18 city / 29 hwy

Fuel

Premium Unleaded (Required)

Body Style

Sedan

How the 2021 Lexus LS 500 Compares With Competitors

Pricing, output, fuel economy, and fuel requirements help define how the LS 500 compares with other 2021 luxury sedans and liftbacks. The LS 500’s starting MSRP is $76,000, with a $76,000–$79,600 range across the model’s two trims; MSRP excludes tax, title, registration and dealer fees.

The 2021 Lexus LS 500 produces 416 hp and returns 18 city / 29 highway MPG, while the 2021 Audi S6 starts at $74,400, makes 444 hp, and is rated at 18 city / 28 highway MPG. Both require premium unleaded, making the Audi a consideration for shoppers prioritizing additional power and the Lexus a consideration for those focused on highway efficiency.

The 2021 Audi A7 starts at $69,200 and offers 335–362 hp with 22–26 city / 29–34 highway MPG, compared with the LS 500’s 416 hp and 18 city / 29 highway MPG. The Audi’s lower starting price and broader economy figures may suit efficiency-focused shoppers, while the Lexus emphasizes higher output.

The 2021 BMW 8 Series Gran Coupe starts at $85,000 and offers 335–523 hp with 17–22 city / 24–29 highway MPG. Its fuel requirement varies between Premium Unleaded (Recommended) and Premium Unleaded (Required), while the LS 500 requires premium unleaded and offers 416 hp with 18 city / 29 highway MPG.

Specifications and Configuration

The 2021 Lexus LS 500 uses a 3.5-liter V6 engine with 3,445 cc of displacement, 416 hp, and 442 lb-ft of torque. Peak power arrives at 6,000 rpm, while peak torque arrives at 1,600 rpm. A 10-speed automatic transmission manages the sedan’s power delivery.

Premium unleaded fuel is required. The LS 500 returns 18 city / 29 highway MPG, has a 21.7-gallon fuel capacity, and carries 17 cu ft of cargo behind the rear seats.

Its sedan body measures 206.1 inches long, 74.8 inches wide, and 57 inches tall, with a 123-inch wheelbase and a 4,839-pound curb weight.

Buying a 2021 Lexus LS 500 in Roswell

Nalley Lexus Roswell is located at 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 (Exit 8), making it a key fixture for upscale commuters driving between the quiet North Fulton suburbs and corporate hubs like the Alpharetta Tech Corridor or Perimeter Center.

The store receives vehicles on a rolling basis, so shoppers can search inventory for current Lexus opportunities. Nalley Lexus Roswell also serves drivers near Canton Street, Wills Park, and the Chattahoochee River National Recreation Area, making 980 Mansell Road a convenient North Fulton destination.

What to Weigh Before Buying

The LS 500 calls for premium unleaded fuel and is rated at 18 city / 29 highway MPG, so regular fuel stops and operating costs deserve consideration. Its 17 cu ft of cargo space behind the rear seats gives the sedan useful everyday storage, while the 206.1-inch length may matter when comparing parking and garage fit.

Performance is another central factor: the V6 produces 416 hp and 442 lb-ft of torque, with peak torque arriving at 1,600 rpm. Shoppers comparing luxury sedans should also weigh the LS 500’s starting MSRP range, required fuel, passenger-sedan proportions, and automatic transmission against their priorities.