INSIDE LINE

Follow-Up Test: 2007 Pontiac G6 GTP Coupe

Media Player

  • 2007 Pontiac G6 Picture

    2007 Pontiac G6 Picture

    The 2007 Pontiac G6 GTP coupe tries hard for Euro-style credentials with sleek styling, a 252-hp V6 and a six-speed automatic. | September 15, 2009

Road Test

Follow-Up Test: 2007 Pontiac G6 GTP Coupe

Chick lit

    1 Rating
    Ever since its debutantelike entrance on The Oprah Winfrey Show in 2005, the Pontiac G6 never had a chance to be anything but a chick car.

    When Winfrey jumped up and down on the stage shouting, "Everybody gets a car! Everybody gets a car!" the prospect of ever marketing the Pontiac G6 to the American male went out the window. The Oprah seal of approval might have made the G6 world famous overnight, but it instantly lost any hope of street cred.

    Not a lot has changed for the 2007 Pontiac G6.

    Enter the GTP
    Men dig performance cars, so Pontiac has beefed up the G6 with a new GTP model that features a DOHC 3.6-liter V6 engine capable of 252 horsepower and 251 pound-feet of torque, plus a six-speed automatic transmission with a manual-shift mode. The package is completed by a sport-tuned suspension with 18-inch wheels that carry 50-series tires.

    But trying to compete with V6 versions of the Ford Mustang, the all-time leader in American cool, and the Honda Accord, a consistent American best seller, is a hard road to travel. Our GTP coupe tried both to be interesting enough to drive fast and civilized enough to just drive, but it hasn't been an easy trip.

    Carmakers know that a good sound system is important to the American male, so the optional Sun and Sound Package adds a premium Delphi audio system with six-disc CD player along with a power sunroof. The premium options package includes leather-upholstered heated seats and remote vehicle start, and other options include OnStar and adjustable pedals.

    Frameless windows in the long coupe doors help create a sleek exterior look with sexy lines. Our car's manliness is hindered by its metallic Blue-Gold Crystal paint, which looked very pretty but also very feminine in a kind of girly nail polish way. A little mani-pedi-Botox goes a long way.

    All of this combines for a total price of $28,020, considerably more than a Mustang V6 and just about on the money with the Accord V6.

    Straighten up and fly right
    Despite the GTP coupe's feminine glamour, it drives with a swagger. Its 252-hp V6 has plenty of torque down low in the rpm range thanks to variable valve timing and it throttles quickly to 60 mph in 6.2 seconds during our performance tests. That's a full 1.5 seconds quicker than an Accord V6, although the engine feels like it has to work hard to maintain higher revs.

    In skid-pad and slalom testing, the Pontiac G6 GTP puts in a surprisingly gripping performance. Despite squealing tires, the G6 GTP makes it through our 600-foot slalom course at 63.2 mph. Not bad for a 3,500-pound front-wheel-drive coupe.

    On the street, the G6 GTP hugs curves like a Good Grips can opener. The relatively firm spring rates and stiff antiroll bars minimize body roll, and the 225/50R18 tires do the rest. We liked the fairly heavy steering effort, and there's plenty of straight-line stability built into this front-wheel-drive car's steering geometry.

    All in all, the G6 GTP is a bit unrefined, but it feels much better than the original Oprah G6.

    Mixed messages
    The ability to stop on a dime is also important to those interested in sporty driving, and the GTP does the job pretty well on a daily basis. Once we put the car to the test, though, it took 137 feet to bring it to a halt from 60 mph.

    The GTP's stopping performance didn't get any better with repeated efforts, as the brakes quickly heated up. Maybe they're not quite up to the promise that the GTP designation makes.

    The six-speed automatic transmission shifts quickly, but it seems to think for itself a little too much in manual mode. We tried to get all the rpm the engine had to offer, but the transmission conspired to shift up a gear before we could get to the fun part.

    When we maneuvered into tight parking spots, the transmission preferred to think for a moment or two while we shifted from Reverse to Drive and back again, and the noticeable thump as the gear finally dropped into place didn't heighten our appreciation of the G6's quality.

    The obligatory "what's with all this plastic" section
    Just as we were admiring the unobtrusive seat bolsters and the way the heating elements warmed not only the seat cushion but also the backrest, we kicked off a piece of plastic trim from within the footwell.

    When you've got so much nice leather, any flaws in the plastic are all the more noticeable.

    But let's talk about the comfort of the six-way power-adjustable driver seat, which is everything a sport seat should be, supportive yet not constrictive. The manually operated seatback didn't even make us feel like second-class citizens.

    We liked the optional leather trim of the seats in two-tone Ebony black and Morocco brown, but it seemed like a bad clash with the exterior color, as if we'd made some disastrous eye-shadow choice.

    We didn't notice much wind or road noise in the cabin, and the premium audio system featured speed-sensitive volume to block out intrusions from the outside anyway. The audio controls on the steering wheel were easy to use.

    Let's be positive
    It was easy to find a comfortable posture at the wheel. The steering wheel tilts and telescopes, so it's always a pleasure when a car will adjust to you, instead of the other way around.

    The adjustable pedals were equally welcome for the same reason, plus you can set them differently when you're wearing heels or flats, a girly feature that guys are too dim to appreciate.

    It was a nice surprise to discover that the backseat proves roomy enough to be practical when friends come to town, another feature guys just don't get.

    Of course, it's a little tough to get back there despite the typical long doors that you find in a coupe, but there's plenty of legroom once you get in, and some 35.8 cubic feet of living space in all. That's four more cubes than the Accord V6 and five more than the Mustang V6.

    The Pontiac G6's luggage capacity (hello, my sister is flying in from Philadelphia to visit this weekend) is pretty average for this class of coupes. Fortunately the access is pretty easy, and you can fold down the rear seatback to enlarge the space when it's time to visit Home Depot.

    The sum of its parts
    With a base price of only $24,200, the G6 GTP isn't overpriced in the market. And its under-the-hood parts have been sufficiently sported up to appeal to a wider audience.

    The GTP coupe represents 2.3 percent of the G6's total volume, about 3,600 cars. Meanwhile, the GXP sedan accounts for 4.1 percent of G6 sales, some 6,500 cars. Maybe this is for the best, as the curse of Oprah still lives on in the way the coupe looks, GTP equipment or not.

    Apparently we're not the only ones who think so. This is the last year for the GTP model, which is scheduled to be replaced by a GXP edition with a far tougher exterior look, though the blood and guts will remain the same.

    We enjoyed our time with the 2007 Pontiac G6 GTP. It was a fun car to drive every day, compact and lively. But — let's be honest now — it's just an everyday driver. It's a sporty car, not a sports car.

    The manufacturer provided Edmunds this vehicle for the purposes of evaluation.

    Close

    Share on Facebook Share on Facebook
    Share on Twitter Share on Twitter

    Advertisement

    Speed Read

    Featured Specs

    • 3.6-liter V6 engine
    • 252 horsepower
    • Six-speed automatic

    What Works

    252-hp engine, quick 0-60-mph times, confident handling.

    What Needs Work

    Brakes need improvement, coupe doesn't come with panoramic sunroof, slightly too-feminine styling.

    Tags

    Specs & Performance

    Vehicle
    MakePontiac
    ModelG6
    Model year2007
    StyleGTP 2dr coupe (3.6L 6cyl 6A)
    Base MSRP$24,200
    As-tested MSRP$28,020
    Drive typeFront-wheel drive
    Transmission type6-speed automatic
    Engine typeV6
    Displacement (cc/cu-in)3564cc (217 cu-in)
    Valvetraindouble overhead camshaft
    Compression ratio (x:1)10.2
    Horsepower (hp @ rpm)252 @ 6,300
    Torque (lb-ft @ rpm)251 @ 3,200
    Brakes, frontFront ventilated disc - rear disc
    Brakes, reardisc
    Steering typeHydraulic-assist power steering
    Suspension, frontIndependent, MacPherson struts, coil springs and stabilizer bar
    Suspension, rearIndependent, multilink, coil springs, and stabilizer bar
    Tire size, frontP225/50R18 94T
    Tire size, rearP225/50R18 94T
    Tire brandGoodyear
    Tire modelEagle LS2
    Tire typeall season
    Wheel materialalloy
    Curb weight, mfr. claim (lbs.)3,487 (3,499 as tested)
    Curb weight, as-tested (lbs.)3,499
    Fuel typeRegular unleaded
    Fuel tank capacity (gal)16
    EPA fuel economy (mpg)20 city/28 highway
    Edmunds observed (mpg)18 combined (23 best)
    Conditions for Testing
    Temperature (°F)62.9
    Elevation (ft.)1121
    Wind (mph, direction)2.5
    Performance
    0 - 30 (sec.)2.4
    0 - 45 (sec.)4.1
    0 - 60 (sec.)6.2
    0 - 75 (sec.)9.4
    1/4 mile (sec. @ mph)14.8 @ 95.9
    30 - 0 (ft.)33
    60 - 0 (ft.)137
    Braking ratingAverage
    Slalom, 6 x 100 ft (mph)63.2
    Skid pad, 200 ft diameter (lateral g)0.83
    Handling ratingGood
    Sound level @ idle (db)43.9
    Sound level @ full throttle (db)74.6
    Sound level @ 70 mph cruise (db)68.3
    Acceleration commentsThe G6 has excellent traction control which allows the perfect amount of wheelspin for a quick launch. Our quickest runs were made with the traction control on. Manual shifting didn't improve performance so we left the tranny in "Drive." The 3.6 makes good grunt down low but runs out of steam at high rpm and sounds less than inspired when it's working hard.
    Braking commentsOne hundred and thirty seven feet isn't a stellar stopping distance for a car in this class and the G6's brakes didn't have the heat capacity to keep up with multiple stops from 60 mph. After three stops the car began to shudder violently during even light braking. Once the brakes cooled down performance returned to normal, but this drama is a telltale sign that the G6 brakes aren't up to the task of hard driving.
    Handling commentsSkid pad: There's a surprising amount of grip despite the howling tires. Steering doesn't give any sort of feedback as to the amount of grip.
    Specifications
    Length (in.)189.1
    Width (in.)70.4
    Height (in.)56.4
    Wheelbase (in.)112.3
    Front Track (in.)59.8
    Rear Track (in.)60.4
    Turning circle (ft)N/A
    Legroom, front (in.)42.2
    Legroom, rear (in.)35.8
    Headroom, front (in.)38.9
    Headroom, rear (in.)36.3
    Shoulder room, front (in.)54.2
    Shoulder room, rear (in.)51.1
    Seating capacity4
    Cargo volume (cu-ft)12
    Max. cargo volume, seats folded (cu-ft)12
    Warranty Information
    Bumper-to-bumper3 years/36,000 miles
    Powertrain5 years/100,000 miles
    Corrosion6 years/100,000 miles
    Roadside assistance5 years/100,000 miles
    Scheduled maintenanceNot available
    Safety Information
    Front airbagsStandard
    Side airbagsOptional side airbags
    Head airbagsStandard front and rear
    Antilock brakes4-wheel ABS
    Electronic brake enhancementsElectronic brakeforce distribution
    Traction controlNot available
    Stability controlStandard
    Rollover protectionNot available
    Emergency assistance systemNot available
    NHTSA crash test, driver5 stars
    NHTSA crash test, passenger4 stars
    NHTSA crash test, side frontNot tested
    NHTSA crash test, side rearNot tested
    NHTSA rollover resistance5 stars
    CollapseSpecs and Performance Expand Collapse

    Advertisement