2015 Infiniti Q70L (facelift 2014) Dimensions, Size & Specs

The curb weight of the Infiniti Q70L facelift 2014 ranges between 1798 kg and 1963 kg (approximately 3964 lbs to 4328 lbs). This variation depends on factors such as engine options, additional features, and trim levels. The substantial curb weight contributes to the vehicle's solid road presence and stability, enhancing ride comfort and handling characteristic of luxury sedans. Despite its weight, the Q70L maintains a balance between performance and efficiency, thanks to tuning and engineering that optimize drivetrain and chassis dynamics.

The Infiniti Q70L facelift 2014 offers a luggage capacity of 422 liters (about 14.9 cubic feet). This amount of trunk space provides sufficient room for everyday use, including shopping, luggage for trips, and golf bags, making it competitive among luxury sedans in its class. While not the largest trunk in the segment, the balance between passenger space and cargo volume is well managed in the Q70L, ensuring that rear occupant legroom is prioritized without compromising practical storage space.

The Infiniti Q70L facelift 2014 is equipped with 18-inch rims sized 8J x 18, paired with tires sized 245/50 R18. These tire dimensions offer a combination of ride comfort, handling precision, and road grip, befitting the sedan's luxury and performance stature. The 245 mm tire width ensures good road contact for stability and response, while the 50% aspect ratio helps absorb road imperfections, which contributes to a smoother driving experience.

The Infiniti Q70L facelift 2014, measuring 5131 mm (201.9 inches) in length, is longer than many standard sedans but still fits comfortably into most standard residential garages. Typical garage depths range from about 5.5 to 6 meters (roughly 216 to 236 inches), so the Q70L leaves some clearance for opening doors and maneuvering inside the garage. However, in very tight or compact garages, parking could be more challenging due to its extended length, so measuring your garage space beforehand is advised for optimal fit.

Compared to the preceding Infiniti Q70 generation, the Q70L facelift 2014 is an extended wheelbase version, which primarily increases its overall length to 5131 mm from the standard Q70's shorter length (around 4920 mm). This additional length enhances rear legroom and rear-seat comfort significantly, appealing to buyers looking for extra passenger space without moving up to larger luxury sedans or SUVs. While the width and height remain similar, this lengthening provides a more spacious and luxurious environment inside, especially in the rear cabin.

The Infiniti Q70L facelift 2014 competes with other extended luxury sedans like the BMW 5 Series long-wheelbase, Mercedes-Benz E-Class long wheelbase, and Lexus GS L. Its length of 5131 mm places it firmly in the extended executive sedan category, offering rear-seat roominess comparable to its peers. While some competitors may offer slightly more width or trunk space, the Infiniti Q70L balances generous rear legroom, luxury features, and an elegant exterior footprint, making it a compelling choice for buyers focused on rear passenger comfort and distinctive styling.

The height of the Infiniti Q70L facelift 2014 ranges between 1501 mm and 1514 mm (59.1 to 59.6 inches), depending on model specifics and suspension settings. This height provides ample interior headroom for front and rear passengers, contributing to the comfort expected in a luxury sedan. The slightly elevated roofline compared to sportier sedans ensures occupants do not feel cramped, making it suitable for taller passengers and long journeys where comfort is paramount.

While exact interior spatial dimensions such as legroom, headroom, and shoulder room for the Infiniti Q70L facelift 2014 are not commonly published in full detail, the extended length of the vehicle directly translates to significantly increased rear legroom compared to the standard Q70. This enhancement improves comfort for rear-seat passengers, making it well-suited for chauffeur-driven scenarios or families who prioritize rear passenger comfort. Front passenger space remains similarly generous, consistent with Infiniti's emphasis on luxury.

The Infiniti Q70L facelift 2014 shares most mechanical features with other Q70 variants produced around the same time but differentiates itself with its extended wheelbase and enhanced rear passenger amenities. Performance-wise, engine options and driving dynamics remain largely consistent, although the extra length adds some weight, which can slightly influence acceleration and fuel efficiency. Additionally, the Q70L often includes more rear comfort features, such as upgraded rear seats, making it a more luxurious option focused on passenger experience rather than sportier performance.