All-New 2010 GMC Terrain Revealed

2010 GMC Terrain SLT

Features GM's first use of Active Noise Cancellation technology

By Michael Gauthier
April 6, 2009 4:01 PM
Filed Under: American, GMC, New York Auto Show

GMC has released official images and details of their upcoming 2010 Terrain crossover vehicle which will debut at the New York Auto Show later this week.

Essentially a GMC version of the Chevrolet Equinox, the new Terrain features unique styling which should provoke love it or hate it reactions. According to designer John Cafaro Jr, "We wanted to carve the GMC Terrain away from the pack and establish its identity as a powerful, fresh crossover SUV with a confident and strong stance." Among the more interesting design features are a three bar grille with Denali-like mesh trim, massive fender flares, distinctive projector-beam headlamps, and plenty of chrome accents.

While the exterior is unique to GMC, the interior borrows heavily from the Equinox as only minor trim and upholstery changes set the two apart. This isn't exactly bad news as the Terrain comes standard with a MultiFlex sliding rear seat which can be moved fore or aft nearly eight inches (200 mm) to maximize rear seat legroom or cargo capacity. The list of standard equipment is extensive and includes a rear-view camera, OnStar, XM Satellite Radio, and GM's first application of Active Noise Cancellation technology. Featured on Terrain models outfitted with the 2.4-liter Ecotec engine, the Active Noise Cancellation system uses microphones to detect unwanted sounds inside the vehicle and then sends counteracting sound waves through the audio system's speakers to cancel them out. Among the options available on the new crossover are a power rear liftgate, a seven-inch touch-screen navigation system with a 40-gigabyte hard drive, and a rear-seat DVD entertainment system that features two independent screens.

Like the Equinox, power is provided by two new engines which feature fuel-saving technologies such as direct injection and variable valve timing. The base 2.4-liter Ecotec four-cylinder engine produces 182 horsepower (136 kW) and returns an estimated 21 mpg city and 30 mpg highway. Models equipped with this engine will come with a "ECO" mode which is activated via a button on the center console, when the button is pressed it lowers the torque converter lockup speed to 1,125 rpm to maximize fuel economy. A 3.0-liter DOHC V-6 engine with 264 horsepower (197 kW) will also be available, it is expected to return an estimated 18 mpg city and 25 mpg highway. When equipped with all-wheel drive, the 2.4-liter Ecotec returns 20 mpg city and 27 mpg highway while the 3.0-liter V6 returns 17 mpg city and 24 mpg highway.

Although GMC failed to provide pricing information on the new model, the recent announcement that the Equinox will start at $23,185 seems to suggest that the Terrain should cost about $25,000 when it goes on sale this summer.

 

Press Release

GMC EXPANDS ITS ENGINEERING EXPERTISE WITH THE EFFICIENT AND CAPABLE 2010 TERRAIN

NEW YORK - GMC's all-new 2010 Terrain makes its world debut at the 2009 New York International Auto Show. The Terrain is a five-passenger crossover SUV that blends bold styling with fuel efficiency and premium features.

"The new Terrain brings GMC's history of innovation and engineering excellence into a smaller, fuel-efficient package for today's buyer," said Susan Docherty, Buick-Pontiac-GMC vice president. "The capability attributes that make a vehicle a GMC are ingrained in Terrain, making it an appealing choice for existing traditional SUV customers who are looking for distinctive styling and increased efficiency."

A new, 2.4L four-cylinder engine that features direct injection is expected to deliver best-in-segment highway fuel economy of 30 mpg. Maximum fuel economy is achieved in part with an "ECO" mode that is activated via a console-mounted button. When engaged, it lowers the torque converter lockup speed to 1,125 rpm to help save fuel on models equipped with the 2.4L engine.

Also available will be a 3.0L DOHC direct injected V-6 engine delivering an estimated 264 horsepower (197 kW). Both engines are mated to efficiency-enhancing six-speed automatic transmissions and offer a refined, confident driving experience.

"GMC is a strong, core brand for GM and the Terrain crossover SUV is the latest example of how we're adapting to changing market conditions," said Docherty. "As we first demonstrated with the Acadia crossover, GMC is committed to offering the capable vehicles customers seek, with the personal technologies they expect."

The 2010 Terrain goes on sale in late summer, with front-wheel-drive and all-wheel-drive models offered in SLE and SLT trim levels. A comprehensive list of standard and available features includes purposeful technologies such as:

Segment-best safety is anticipated, with features that include four-wheel disc brakes with StabiliTrak electronic stability control and traction control, as well as six standard air bags: dual frontal air bags; head curtain side air bags and pelvic/thorax seat-mounted side air bags. OnStar with one-year Safe and Sound service is also standard.

Bold styling
Terrain has a balanced, athletic stance and offers a commanding view of the road. Its design is characterized by bold, muscular fender flares, representing GMC's aesthetic. Surfacing is angular yet refined, with a strong and capable front-end appearance that features precise, squared-off edges.

"We wanted to carve the GMC Terrain away from the pack and establish its identity as a powerful, fresh crossover SUV with a confident and strong stance," said John Cafaro Jr., director of exterior design, Global Crossover Vehicles. "Everything about the Terrain communicates a sense of tailored toughness and passionate craftsmanship."

Additional design features include a unique, three-element grille that is accented by a prominent chrome surround and projector-beam headlamps mounted in large, rectangular housings with chrome accents.

Interior details and flexibility
The Terrain's rich, premium interior is influenced by industrial sculpture and exudes refinement exemplified by contrast stitching and fine materials that create a structured look throughout the cabin. A "floating" center stack, highlighted by warm ambient lighting, houses a multitude of ergonomic comfort and convenience controls.

The Terrain also features great attention to detail, with smart use of storage space and compartments that are suitable for a variety of items. They include an oversized glove box; a closed storage area in the instrument panel above the center stack; a closed storage compartment under the center armrest large enough for a laptop computer; and two-tier storage in the doors.

Terrain's seats were developed to provide outstanding comfort and the standard MultiFlex sliding rear seat can be moved fore or aft nearly eight inches (200 mm), providing increased passenger comfort or greater rear cargo capacity. The 60/40-split rear seatback offers additional configurations for passengers and cargo; and the rear cargo area offers 31.6 cubic feet (894 liters) of storage, as well as one of the Terrain's four auxiliary power outlets.

Confident and agile driving experience
Two new engines are offered on all Terrain models, each with fuel-saving direct injection and variable valve timing technology. Vehicle highlights include:

The powertrains are mounted on a rigid, body-integral structure, with single-piece body side stampings and targeted applications of high-strength steel. It is the foundation of a confident driving experience that is both smooth and responsive.

GM's first application of Active Noise Cancellation (ANC) technology is used on 2.4L-equipped models. ANC uses microphones to detect booming sounds inside the vehicle and sends counteracting sound waves through the audio system's speakers, ensuring a quiet driving experience at almost all vehicle speeds.

The Terrain rides on a 112.5-inch (2,857 mm) wheelbase and features a four-wheel independent suspension system, with wide front and rear tracks that enhance the ride and handling. A family of 17-inch, 18-inch aluminum and 19-inch chrome-clad wheels is available.

Terrain's rack-mounted electric power steering system provides greater fuel efficiency on four-cylinder-equipped models, saving nearly 11 miles per tank of gas.

GMC Terrain will be produced at the CAMI assembly facility in Ingersoll, Ontario.

 

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SPECIFICATIONS

 

Overview

Models:

GMC Terrain SLE and SLT; FWD and AWD

Body style / driveline:

five-passenger, four-door SUV, front-engine, front- or all-wheel drive

Construction:

welded galvanized steel (except roof) monocoque

EPA vehicle class:

compact sport utility vehicle

Manufacturing location:

Ingersoll, Ontario, Canada

Key competitors:

Ford Edge, Mazda CX-7, Nissan Murano, Hyundai Santa Fe

 

Engines

Type:

2.4L DOHC I-4 DI

3.0L DOHC V-6 DI

Displacement (cu in / cc):

145 / 2384

182 / 2994

Bore & stroke (in / mm):

3.46 x 3.85 / 88 x 98

3.50 x 3.15 / 89 x 80.2

Block material:

cast aluminum

sand-cast aluminum with cast-in bore liners

Cylinder head material:

cast aluminum

cast aluminum

Valvetrain:

DOHC, four valves per cylinder; variable valve timing

DOHC, four valves per cylinder; variable valve timing

Fuel delivery:

electronic direct sequential fuel injection with electronic throttle control

electronic direct sequential fuel injection with electronic throttle control

Compression ratio:

11.4:1

11.7:1

Horsepower (hp / kW @ rpm):

182 / 136 @ 6700*

264 / 197 @ 6950**

Torque (lb-ft / Nm @ rpm):

174 / 236 @ 4800*

222 / 301 @ 5100**

Recommended fuel:

regular unleaded

regular unleaded

Emissions controls:

close-coupled catalytic converters; Quick-Sync 24x ignition system; returnless fuel rail; fast-response O2 sensor

close-coupled catalytic converters; Quick-Sync 24x ignition system; returnless fuel rail; fast-response O2 sensor

Estimated fuel economy (city / hwy):

21 / 30 (FWD)

20 / 27 (AWD)

18 / 25 (FWD)

17 / 24 (AWD)

 

Transmission

Type:

Hydra-matic 6T45 six-speed automatic electronically controlled with electronic range select

Hydra-matic 6T70 six-speed automatic electronically controlled with electronic range select

Gear ratios: (:1):

 

 

First:

4.58

4.48

Second:

2.96

2.87

Third:

1.91

1.84

Fourth:

1.44

1.41

Fifth:

1.00

1.00

Sixth:

0.74

0.74

Reverse:

2.94

2.88

Final drive ratio:

3.23 (FWD)

3.53 (AWD)

2.77

 

Chassis/Suspension

Front:

independent strut-type with tuned coil springs; direct-acting stabilizer bar; hydraulic ride bushings

Rear:

independent four-link with coil springs and trailing arm; stabilizer bar; hydraulic link bushings

Steering type:

rack-mounted electric power steering with 2.4L; hydraulic

power rack-and-pinion with 3.0L

Steering ratio:

18.1:1 (2.4L)

17.4:1 (3.0L)

Steering wheel turns, lock-to-lock:

3.46 (2.4L)

2.90 (3.0L with 18-inch wheels)

2.80 (3.0L with 19-inch wheels)

Turning circle, curb-to-curb (ft / m):

40 / 12.2 (with 17- and 18-inch wheels)

42.6 / 13 (with 19-inch wheels

Brakes

Type:

power front and rear vented discs, standard anti-lock brakes

Rotor diameter x thickness (in / mm):

front: 12.6 x 1.18 / 321 x 30

rear: 11.9 x 0.78 / 303 x 20

Total swept area (cu in / mm):

front: 20.7 / 526

rear: 15.3 / 390

Wheels/Tires

Wheel size and type:

 

17-inch aluminum (std. with 2.4L)

18-inch aluminum (std. with 3.0L)

19-inch aluminum (opt. with 3.0L)

Tires:

P225/65R17 all-season steel-belted radial blackwall tires

P235/55R18 all-season steel-belted radial blackwall tires

P235/55R19 all-season steel-belted radial blackwall tires

Dimensions

Exterior

Wheelbase (in / mm):

112.5 / 2857

Overall length (in / mm):

185.3 / 4705

Overall width (in / mm):

72.8 / 1850

Overall height (in / mm):

66.3 / 1684

Track (in / mm):

front: 62.9 / 1598

rear: 62.1 / 1578

Approach angle (deg):

14.8

Departure angle (deg):

23.2

Breakover ramp angle (deg):

16.5

Minimum ground clearance (in / mm):

6.9 / 174

Ground to rear load floor (in / mm):

28.8 / 731.2

Curb weight, base (lb / kg):

3798 / 1723

Weight distribution (front / rear):

58 / 42

 

Interior

Seating capacity:

5

Headroom (in / mm):

front: 39.8 / 1012

rear: 39.2 / 995

Legroom (in / mm):

front: 41.2 / 1046

rear: 37.2 / 946

Shoulder room (in / mm):

front: 55.7 / 1416

rear: 55.3 / 1404

Hip room (in / mm):

front: 55.1 / 1399

rear: 51.3 / 1304

 

Capacities

EPA interior volume (cu ft / L):

127.2 / 3602

Passenger volume (cu ft / L):

99.6 / 2820

Cargo volume (cu ft / L):

Maximum behind rear seat:

Maximum behind front seat:

 

31.6 / 894

63.9 / 1809

GVWR, standard (lb / kg):

4960 / 2250

Payload, base (lb / kg):

1162 / 527

Trailer towing maximum (lb / kg):

1500 / 680 (2.4L)

3500 / 1588 (3.0L)

Fuel tank (gal / L):

18.8 / 71.1 (2.4L)

20.9 / 79.1 (3.0L)

Engine oil (qt / L):

5 / 4.7 (2.4L)

6 / 5.7 (3.0L)

Cooling system (qt / L):

8.9 / 8.5 (2.4L)

10 / 9.5 (3.0L)

*Pending SAE certification.

**SAE certified.

 

Note: Information shown is current at time of publication. Please visit our GM Media web site at http://media.gm.com for updates.