2010 Nissan Sentra

Xtronic Continuously Variable Transmission (CVT)
While it lacks the "sport mode" found on several other Xtronic applications, this seamless automatic is a good match for the Sentra engine and offers EPA fuel economy ratings that are superior to those of the six-speed manual gearbox that's standard on the 2.0 S.

New Navigation System
The new navigation/radio system includes a large bright view screen, points of interest (POI) data base, touch screen controls and XM NavTraffic updates (requires subscription). Best of all, the unit cost less than $500, an amazing price for a factory installed system.

Designed for U.S. buyers, the Sentra's nicely finished and well-appointed cabin comes in either beige or charcoal tones with aluminum-look or faux-wood accents. Large doors simplify entry and exit for all seats, and the Sentra offers more space for both people and their carry-ons than most of its competitors – including a laptop-sized locking glovebox and a 13.1 cubic-foot trunk. Control layouts are good and main gauges easy to read, but the charcoal-and-orange LCD displays for the fuel and temperature indicators and audio and air conditioning readouts suffer legibility problems. Well-contoured front seats are matched with a 60/40 split-folding rear bench that's fit for two average-size adults or three medium-size kids.

Sharing the edgy design flair that characterizes all current Nissan products, the Sentra's literally high-profile bodywork features a sloping nose and short decklid separated by a tallish roofline and large glass area that ensures good outward visibility. A relatively long 105.7-inch wheelbase results in fairly short front and rear overhangs while prominent shoulder lines transition into softer front and rear contours set off by large, wraparound head and tail lamps. Inside pronounced fender flares, the 2.0 has 205/60 tires on 15-inch steel rims while the 2.0 S, 2.0 SR and 2.0 SL move up to 205/55 tires on larger 16-inch wheels, steel on the former and alloy on the two top-line offerings.

All 2.0 Sentras share an identical 140-horsepower version of Nissan's 2.0-liter, 16-valve four-cylinder engine that was co-developed with parent-company Renault. The 2.0-liter makes an impressive 147 pound-feet of torque, and features variable timing on the intake valves that helps enhance its mid-range punch. Acceleration with either transmission is decent if not exhilarating, with a zero-to-60 mile-per-hour sprint requiring about nine seconds. Perhaps the biggest surprise is that EPA fuel economy figures with the Xtronic Continuously Variable Transmission (CVT) actually surpass those of the six-speed manual gearbox, in both city and highway mode. Due to different emissions regulations, the 2.0-liter's output in California is rated at 135 horsepower and 142 pound-feet of torque.

2.0-liter in-line 4
140 horsepower @ 5100 rpm
135 Horsepower @ 5100 rpm (California)
147 lb.-ft. of torque @ 4800 rpm
142 lb.-ft. of torque @4800 rpm (California)
EPA city/highway fuel economy: 24/31 (manual), 26/34 (automatic)