Introduced in spring 1999, the redesigned Maxima displayed dramatically revised styling along with more power and additional features. An extra 2 inches added to the wheelbase yielded slightly more interior and trunk volume. Under the hood once again was a 3.0-liter V6, but packing 32 more horsepower than before--raised to 222. The new model had a 100,000-mile maintenance interval, too. Three versions went on sale: base GXE and sporty SE with a 5-speed manual or extra-cost 4-speed automatic transmission, and top-line GLE with automatic. Antilock braking was standard, and front side airbags were newly optional. Traction control was an option only for the SE and GLE. Sporty extras on the SE included a rear spoiler and a firmer suspension, with the option of 17-inch wheels. Otherwise, 16-inch tires were standard on the SE and GLE and optional on the GXE, which came with standard 15-inch rubber. Leather upholstery was standard in the GLE, optional in the SE. An antitheft engine immobilizer was part of the standard remote keyless-entry system.