The “cashcow“ 2023 Lexus RX 350 replaces the v6 for turbo4 - is it better?
Rest in peace v6 in the Lexus RX. Here’s the big welcome to its replacement; a turbo four cylinder.
The 2023 RX rides atop the GA-K platform, which is 198-pounds lighter than the previous platform. Its center of gravity is 0.6 inches lower versus its predecessor thanks to its use of stronger metals (such as 1180 MPa steel on side rockers, 1470 MPa steel for the roof, and 2GPa steel for B-pillars) and innovative adhesives and welds.
Overall rigidity improves as well with the addition of bracing at the radiator support, center floor, rear suspension towers and back door opening. Although the 2023 RX remains 192.5 inches long, its wheelbase grows by inches to 112.2 inches and its track is widened by inches to 65 inches in front and inches to 66 inches in the rear. The rear section of the platform features an all-new multi-link suspension design, attached to a rigid high-torsion rear body frame that facilitates more consistent suspension input/travel during acceleration, decelera