Consumer Guide® Automotive places each vehicle into one of 17 classes based on size, price, and market position. Compact Cars comprise the smallest passengers cars. These vehicles range from tiny economy models to slightly larger, popularly priced sedans, hatchbacks, and wagons.

Our Best Buys include Chrysler PT Cruiser, Honda Civic, Mazda 3, and Pontiac Vibe/Toyota Matrix twins. Our Recommended picks include Chevrolet Cobalt, Ford Focus, Hyundai Elantra, Kia Spectra, and Toyota Corolla.

New or significantly redesigned models include Chevrolet HHR, Hyundai Accent, Kia Rio, and Volkswagen Golf and Jetta.

The unconventional, slow-selling Aerio won't be back for 2007. Taking its place in Suzuki's U.S. lineup is the SX4, a compact 4-dr wagon with seating for five, a 98.4-inch wheelbase, and projected MSRPs of $15,000-$18,000. The only engine is a 143-hp 2.0-liter 4-cyl mating to 5-speed manual or optional 4-speed automatic transmissions. Typical of crossovers, it offers front-wheel drive or AWD. The latter, which Suzuki calls "intelligent AWD," lacks low-range gears, but has a dashboard knob for selecting 2WD, AWD Auto, and AWD Lock. The last locks in power to the rear wheels up to 36 mph, then reverts to Auto mode. Antilock brakes and 16-inch wheels are standard, as are front torso and full-length curtain side airbags. An optional Premium Package adds stability/traction control. A standard 60/40 split folding rear bench seat expands cargo space from 9.5 to a maximum 22 cu.ft. SX4 shapes up as one of the more economical small crossovers. Suzuki quotes EPA city/highway mpg of 24/29 with manual transmission, 24/30 with automatic. Sales begin in the third quarter of 2006.