2003 Infiniti M45: Overview

Vehicle Highlights

This new-to-America sedan bridges the size and price gap between the V6 G35 and the flagship Q45 at Infiniti, Nissan's upscale division. Sharing its basic design with a Japanese-market Nissan, the M45 uses the Q45's 4.5-liter V8 and a similar 5-speed automatic transmission with manual shift gate. Antilock 4-wheel disc brakes and antiskid and traction-control systems are standard. So are front side airbags and head-protecting curtain side airbags. The Technology Package option adds a navigation system and Nissan's Intelligent Cruise Control designed to maintain a set following distance from other traffic. Other option packages add voice control for audio, climate, and navigation functions, plus a sunroof and heated and cooled front seats. The M45 comes on 18-inch wheels and offers no suspension options.

COMPETITION

With wide price ranges and numerous body configurations, this diverse segment has two clear Best Buy choices--the refined Lexus LS 430 and the unique Audi A6. The LS 430 can't be beat for comfort and features at around $55,000, while the A6 earns Best Buy status for its blend of space, performance, design sophistication, powertrain choices, and workmanship at prices below those of most rivals.

We Recommend the Acura RL--a steal at around $45,000 fully equipped. Though it is a front-drive V6 in a field of V8 rear-drive models, it has a great ride, plenty of power, and is quite luxurious. If you are looking for something a bit more sporting, we Recommend BMW 5-Series. If your taste ranges more toward the luxury end, then take a look at the roomy Cadillac DeVille.