2007 Lexus IS-F Dimensions, Size & Specs

The Lexus IS-F has a curb weight of approximately 1714 kg (3,778 lbs). This weight positions it as a relatively heavy compact sports sedan, mainly due to its robust V8 engine and performance-focused components. While heavier than many competitors in the compact segment, the weight is well-balanced thanks to Lexus’ engineering efforts, resulting in stable handling characteristics and confident road grip, particularly during spirited driving. However, the added weight may slightly influence fuel economy and agility compared to lighter rivals.

Yes, the Lexus IS-F fits comfortably into a standard residential garage. With a length of 4660 mm (183.5 inches) and a width of 1815 mm (71.5 inches), it aligns well with typical garage dimensions, which generally range from 4800 mm to 6000 mm (approximately 190 to 240 inches) in length and around 2400 mm (94 inches) in width. The sedan’s height of 1415 mm (55.7 inches) also poses no clearance issues. Thus, owners should have no problem fitting the IS-F into most standard single-car or two-car garages.

The Lexus IS-F is equipped with 19-inch rims, featuring tire sizes of 225/40 R19 on the front and 255/35 R19 at the rear. These staggered tire dimensions support a balance between grip and handling response, with wider rear tires enhancing traction for the powerful rear-wheel-drive setup. The low-profile tires contribute to improved cornering capabilities and a sportier ride feel. Additionally, the large 19-inch wheels enhance the aggressive and performance-oriented aesthetic of the IS-F, complementing its sporty design language.

The Lexus IS-F is a high-performance variant within the IS series based on the second-generation IS sedan. The base IS sedan of this generation (2006-2013) typically measures slightly less in dimensions, especially in length and width, as the IS-F includes performance upgrades and wider fenders to accommodate larger wheels and tires. The IS-F is longer and wider than the standard IS models, with its aggressive bodywork making it visibly larger and more muscular. This size enhancement is instrumental for housing its V8 engine and providing improved stability through a wider track.

When compared with rivals like the BMW M3 (E90) and the Mercedes-Benz C63 AMG of the same era, the Lexus IS-F is similar in overall footprint but generally holds a slightly more compact length. For instance, the BMW M3 E90 measures around 4649 mm (183 inches) long and the C63 AMG about 4630 mm (182.3 inches). The IS-F's width of 1815 mm (71.5 inches) is competitive and provides a balanced stance. It is slightly heavier than some competitors due to its V8 powertrain, but its size and proportions contribute to its reputation as an effective and aggressive sports sedan.

The Lexus IS-F, while primarily focused on performance, offers a well-designed interior with comfortable seating for four passengers. Interior dimensions provide ample legroom and headroom for front occupants owing to the car's 1815 mm (71.5 inches) width and a more driver-oriented cockpit. Rear passenger space is more compact owing to the sedan’s sport-tuned suspension and wheel arches, but remains comfortable for short to medium journeys. Premium materials and ergonomics further enhance occupant comfort, making it suitable for daily driving and spirited fun.

The Lexus IS-F has a relatively low ground clearance consistent with a sports sedan focused on performance handling. While specific clearance values vary slightly based on suspension setup and tire profile, this typically ranges around 120-130 mm (4.7-5.1 inches). The low stance improves aerodynamics and cornering stability but can affect usability on rough roads or steep driveways. Owners should exercise caution on speed bumps or uneven terrain, but for most urban and highway conditions, the ground clearance strikes a good balance between performance and practicality.

The Lexus IS-F’s exterior design amplifies its size with muscular fender flares, a lower front bumper, and aerodynamic side skirts that visually widen the body. Its 19-inch wheels fill the larger wheel arches, emphasizing the performance credentials. The car’s longer length (4660 mm/183.5 inches) is balanced by a low roofline and aggressive front grille, projecting a sporty and purposeful appearance. These design elements not only make the car visually larger but also serve functional aerodynamic purposes enhancing high-speed stability.

Later Lexus IS generations (post-2014) grew somewhat in overall dimensions, with increases in length, width, and height to improve interior space and technology packaging. For example, the third generation IS (introduced in 2013) increased in length to around 4695 mm (184.8 inches) and width to approximately 1840 mm (72.4 inches). Performance-focused IS models in newer trims also evolved in terms of engine options and handling dynamics. While the original IS-F set a high-performance benchmark with its naturally aspirated 5.0L V8, subsequent models often featured turbocharged engines, more advanced suspension technology, and updated styling while maintaining similar size footprints.