Used 2007 Pontiac G5

Kinship between Pontiac and Chevrolet models is nothing new. Back in 1967, for instance, when Chevrolet launched its original Camaro, Pontiac followed with a Firebird. This time, Pontiac’s new G5 compact coupe is related to Chevrolet’s Cobalt, introduced for 2006 in both coupe and sedan form. Consisting only of coupes, Pontiac’s model lineup is skimpier than Chevrolet’s and lacks the latter’s supercharged top-end entry. Built on GM’s global small-car platform and considered an "entry-level" model, the front-wheel-drive G5 comes in two trim levels, each with its own four-cylinder engine and suspension setup. A standard rear spoiler suggests Pontiac’s sportier nature.

Like its Chevrolet counterpart, the G5 is a friendly little coupe. Even with the base engine and automatic, the frisky G5 responds enthusiastically to the gas pedal, while starting off or at speed, making the GT’s engine less compelling. Automatic-transmission shifts are crisp but smooth, and downshifts come promptly. Ride comfort on smooth highways deteriorates on rougher pavement, even with the base suspension. Though not quite flat in quick curves, this coupe hangs tight without squealing. Thick pillars and miniature quarter-pane windows hinder visibility.

In theory, at least, five occupants can squeeze into the G5’s cozy cockpit on cloth-upholstered front buckets and a split-folding rear seat. Backseat riders had better be young and/or small, though, as heads can easily hit the roof and elbow and leg space isn’t much better. Pontiac has long been the "sporty" member of the General Motors family, so white-faced sport gauges are no big surprise. Carpeted floor mats come standard, along with four cupholders: Two in front and two in back. The GT coupe also includes a cargo net. Seat bottoms are quite short, with somewhat hard cushioning but excellent support.

Built on a 103.5-inch wheelbase, the G5 is 179.8 inches long – close to the Cobalt. Familiar Pontiac styling cues include the twin-port grille. Foglamps are included on the GT and available for the base car. Base models roll on 15-inch tires, while the GT gets 17-inch rubber on polished aluminum wheels. An FE1 "smooth ride" suspension is installed on the base model, but the GT gets an FE3 setup that promises a "firmer, more direct" ride. Pontiac notes that suspension tuning concerns steering feel, spring rates and diameter of the front and rear anti-roll bars, to provide distinct handling characteristics.

Powertrain with Automatic Transmission
Even the 148-horsepower engine delivers the goods with performance that beats many small cars, which typically lose energy when coupled to an automatic transmission.

Sport-Style Front Seats
No, they’re not true sports-car buckets, but snug side bolstering and an assertively firm seatback almost give the impression that you’re sitting in a real sport machine.

Both G5 models are comparatively well-equipped. Standard G5 equipment includes air conditioning (with air filtration), power windows/doors/locks, remote keyless entry, a CD player with MP3 capability, tilt steering wheel and touring suspension. In addition to the larger engine, the G5 GT adds all-disc anti-lock brakes (ABS), sport rocker moldings, fog lamps, cruise control, a leather-wrapped shift knob and steering wheel with touch controls, XM Satellite Radio with Pioneer speakers, 17-inch wheels and a sport suspension.

Many of the items that come standard on the GT coupe can be installed in a base model at extra cost, including ABS and XM Satellite Radio with Pioneer speakers. Additional options include side-curtain airbags, leather-appointed seats, GM’s OnStar communications system and an in-dash six-CD changer. A sunroof is part of the base coupe’s Sun and Sound Package.

In the base-model G5, a 2.2-liter four-cylinder Ecotec engine produces 148 horsepower, driving a five-speed Getrag manual transmission or an optional four-speed automatic. A 173-horsepower, 2.4-liter engine that uses premium-grade gasoline goes into the GT model.

2.2-liter in-line 4
148 horsepower @ 5600 rpm
152 lb.-ft. of torque @ 4200 rpm
EPA city/highway fuel economy: 25/34 (manual), 24/32 (automatic)

2.4-liter in-line 4
173 horsepower @ 6200 rpm
163 lb.-ft. of torque @ 4800 rpm
EPA city/highway fuel economy: 25/34 (manual), 24/32 (automatic)