2015 Lexus IS 250

The 2015 Lexus IS 250 is a five-seat luxury sedan with a 2.5-liter V6, six-speed automatic transmission, and rear-wheel drive or all-wheel drive. At Nalley Lexus Roswell in Roswell, GA, shoppers can learn how its performance, fuel economy, dimensions, and premium-fuel requirements fit daily driving around North Fulton, Alpharetta, and the Atlanta area. This page covers the IS 250’s configuration, pricing context, and key comparisons with other 2015 luxury sedans. Nalley Lexus Roswell receives vehicles on a rolling basis, so current shoppers can search inventory for the latest selection.

Starting MSRP

$39,085

Horsepower

204 hp

EPA MPG

20–21 city / 27–30 hwy

Seating

5 seats

Drivetrain

All Wheel Drive / Rear Wheel Drive

Fuel

Premium Unleaded (Required)

Body Style

Sedan

How the 2015 Lexus IS 250 Compares With Competitors

The 2015 Lexus IS 250 starts at $39,085, with pricing across the two trims ranging from $39,085 to $41,440. MSRP excludes tax, title, registration and dealer fees. Shoppers cross-shopping this class can weigh purchase price, power, fuel economy, drivetrain, and fuel requirements according to their priorities.

The 2015 Mercedes-Benz C-Class starts at $38,400, compared with the Lexus IS 250’s $39,085 starting MSRP. The Mercedes offers 241–503 hp and EPA ratings of 18–25 city / 25–34 hwy, while the Lexus produces 204 hp and achieves 20 to 21 city / 27 to 30 highway MPG; the Mercedes may suit shoppers focused on broader power and performance choices, while the Lexus emphasizes its lower starting price and comparable premium-sedan format.

The 2015 BMW 4 Series Gran Coupe starts at $40,300 and offers 240–300 hp with EPA ratings of 20–23 city / 31–34 hwy. The Lexus IS 250 starts lower and produces 204 hp with 20 to 21 city / 27 to 30 highway MPG, giving price-conscious shoppers one point of comparison while the BMW may appeal to those prioritizing greater horsepower and highway economy.

The 2015 Cadillac ATS starts at $37,245 and delivers 272 hp with EPA ratings of 20–21 city / 28–30 hwy, compared with the Lexus IS 250’s $39,085 starting MSRP, 204 hp, and 20 to 21 city / 27 to 30 highway MPG. Both offer all-wheel drive and rear-wheel-drive configurations, while the Lexus requires premium unleaded and the Cadillac uses premium unleaded as recommended rather than required.

Specifications and Configuration

The 2015 Lexus IS 250 uses a 2.5-liter V6 engine with 2,499 cc of displacement, 204 hp, and 185 lb-ft of torque. Peak power arrives at 6,400 rpm, while peak torque arrives at 4,800 rpm. A six-speed automatic transmission sends power through rear-wheel drive or all-wheel drive, and premium unleaded fuel is required.

As a sedan, the IS 250 provides seating for five and 13.8 cubic feet of cargo space behind the rear seats. It measures 183.7 inches long, 71.3 inches wide, and 56.3 inches high, with a 110.2-inch wheelbase and 79.8-inch width with mirrors. Curb weight is 3,649 pounds, and fuel capacity is 17.4 gallons.

Across the two trims, fuel economy ranges from 20 to 21 city MPG and 27 to 30 highway MPG, while 0–60 mph ranges from 7.7 to 8.3 seconds. The starting MSRP range is $39,085 to $41,440, with a $940 destination charge.

Buying a 2015 Lexus IS 250 in Roswell

Nalley Lexus Roswell is located at 980 Mansell Road in Roswell, GA 30076, 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 dealership is integrated into the daily routines of local families and suburban professionals near Willow Springs, Horseshoe Bend, Downtown Roswell, Roswell High, and Blessed Trinity Catholic. It is also close to Canton Street, the Chattahoochee River National Recreation Area, and Wills Park. Browse live vehicle options through search inventory, or value a current vehicle through trade-in tools.

What to Weigh Before Buying

The IS 250’s required premium unleaded fuel is an important ownership consideration, especially for drivers comparing it with vehicles that use premium fuel differently. Its 204-hp V6, automatic transmission, available all-wheel drive, and five-seat sedan layout create a specific balance between everyday comfort, traction choice, and performance.

Trim selection changes the IS 250’s pricing, fuel-economy range, and acceleration range across the model line. Buyers should also consider the 13.8-cubic-foot trunk, 17.4-gallon fuel capacity, and the vehicle’s 3,649-pound curb weight when matching the sedan to regular commuting and household needs.