2015 Lexus IS 350 C

The 2015 Lexus IS 350 C is a rear-wheel-drive luxury convertible with a 306-horsepower V6, six-speed automatic transmission, and seating-focused proportions suited to open-air cruising around Roswell and North Fulton. At Nalley Lexus Roswell, located at 980 Mansell Road near GA-400 Exit 8, shoppers can review this model’s configuration, compare it with same-year alternatives, consider ownership priorities, and connect with the dealership for inventory and next steps.

Starting MSRP

$47,640

Horsepower

306 hp

EPA MPG

19 city / 27 hwy

Drivetrain

Rear Wheel Drive

Fuel

Premium Unleaded (Required)

Body Style

Convertible

How the 2015 Lexus IS 350 C Compares With Competitors

The 2015 Lexus IS 350 C starts at $47,640 MSRP, excluding tax, title, registration and dealer fees. Comparing price, power, fuel economy, drivetrain, and fuel requirements can help match this convertible with different driving priorities.

Compared with the 2015 INFINITI Q60 Convertible, the Lexus starts at a lower MSRP and produces 306 hp versus the INFINITI’s 325–343 hp. The Lexus is rated at 19 city / 27 highway MPG with rear-wheel drive and requires premium unleaded, while the Q60 Convertible is rated at 16 city / 24 hwy and lists rear-wheel drive with premium unleaded recommended or required; the Lexus may suit shoppers focused on entry price and efficiency, while the INFINITI figures favor buyers seeking a higher horsepower range.

Against the 2015 BMW 4 Series, the Lexus offers 306 hp, 19 city / 27 highway MPG, and rear-wheel drive, while the BMW lists 240–300 hp, 20–23 city / 31–34 hwy, and rear-wheel drive or all-wheel drive. The BMW seats 4 and requires premium unleaded, which may appeal to shoppers prioritizing its available drivetrain range and economy figures; the Lexus may suit buyers seeking its V6 output and convertible configuration.

The 2015 Audi A5 lists a $49,900 starting MSRP, 220 hp, 20 city / 28 hwy, and all-wheel drive, while the Lexus uses rear-wheel drive and produces 306 hp. The Audi’s all-wheel-drive layout may favor shoppers who prioritize that drivetrain, while the Lexus figures may appeal to buyers seeking more horsepower and a lower starting price.

Specifications and Configuration

This Lexus comes in one trim, giving shoppers a straightforward way to evaluate its equipment and mechanical layout. Its 3.5-liter V6 displaces 3,456 cc, produces 306 hp at 6,400 rpm and 277 lb-ft of torque at 4,800 rpm, and sends power through a six-speed automatic transmission to the rear wheels.

The convertible measures 182.5 inches long, 70.9 inches wide, and 55.7 inches high, with a 107.5-inch wheelbase and a 3,872-pound curb weight. It uses premium unleaded fuel, has a 17.2-gallon fuel tank, and provides 10.8 cubic feet of cargo space behind the rear seats. Its EPA ratings are 19 city MPG and 27 highway MPG, with a 0–60 mph time of 5.8 seconds.

Buying This Vehicle in Roswell

Nalley Lexus Roswell serves Roswell and North Fulton from 980 Mansell Road, right in the heart of North Fulton's premier automotive corridor. Positioned between Alpharetta and historic Roswell and 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.

The location is close to neighborhoods including Willow Springs and Horseshoe Bend, as well as Downtown Roswell, Canton Street, Wills Park, and the Chattahoochee River National Recreation Area. The store receives vehicles on a rolling basis, so shoppers can search inventory for current listings or contact Nalley Lexus Roswell at (770) 284-8580.

What to Weigh Before Buying

Consider how often the convertible will carry passengers or cargo, since the IS 350 C has 10.8 cubic feet of space behind the rear seats. Its rear-wheel-drive layout, premium-fuel requirement, and 19 city / 27 highway MPG ratings are also important factors for daily driving plans.

Performance is another central consideration. The V6 delivers 306 hp and 277 lb-ft of torque, while the 5.8-second 0–60 mph figure gives the car a performance-oriented character without changing its practical dimensions. Shoppers comparing alternatives should weigh drivetrain preferences, fuel economy, horsepower, and seating needs alongside price.