Offers distinctive style along with new technology and safety features
“Denali is growing fast,” said Tony DiSalle, U.S. vice president of GMC Marketing. “With seven different models, sales for this brand within a brand increased 79 percent from 2010 to 2011. With this in mind, the decision to create a more-upscale Terrain was an easy one.”
More power, same efficiency
With the introduction of the Terrain Denali, GMC also announced a new 3.6-liter V-6 engine with direct injection and continuously variable valve timing will replace the current 3.0-liter V-6 engine in Terrain lineup for the 2013 model year. SAE certified at 301 horsepower (224 kW) and 272 lb.-ft. (369 Nm) of torque, this engine makes more power and torque, but is expected to deliver fuel economy equal to its predecessor.
The new V-6 uses lightweight components that contribute to the Terrain’s fuel efficiency while boosting its horsepower. An integrated cylinder head/exhaust manifold design saves about 13 pounds compared to a non-integrated design, while a composite intake manifold saves about 5.5 pounds vs. an aluminum intake. Additionally, a lightweight structural front cover and high-strength connecting rods save additional weight.
Terrain’s standard Ecotec 2.4-liter I-4 with direct injection and continuously variable valve timing is also available for buyers looking to combine Denali’s high-end appointments with a best-in-class 32 highway mpg (2WD model). Front-wheel drive is standard on Terrain Denali, with all-wheel drive available for both engines.
New dual-flow dampers are exclusive to the Terrain Denali’s suspension system. This technology provides a smoother ride and improved handling by controlling suspension dampening across a broader range of driving conditions.
Signature design cues
Inside and out, the 2013 Terrain Denali features high-end details. Models with the 2.4L engine feature 18-inch wheels, while the V-6 engine is paired with 19-inch wheels. Other Denali-specific exterior features include:
- Signature chrome grille
- Satin chrome accents
- Body color front and rear fascias
- Body color rocker panels with satin chrome molding
- New headlamp and taillamp designs
- Dual chrome finish exhaust outlets (single outlet on 2.4L)
Terrain Denali’s cabin updates are highlighted by soft-touch Jet Black leather, which lines the seats and door inserts. Contrast stitching and red accent lighting contribute to an inviting interior. Other Denali-exclusive interior details include:
- Soft-touch instrument panel with French stitching
- Leather-wrapped steering wheel with smoked mahogany wood accents
- Embossed Denali logos on front seatbacks
- Smoked mahogany wood trim accents
- Denali illuminated front sill plates
- Eight-way power driver and passenger seat
Class-leading technology
Terrain Denali comes standard with many of GMC’s leading technologies, including a color touch radio with IntelliLink. This new infotainment system features a reconfigurable home screen; intuitive voice commands; Bluetooth smartphone integration; control of streaming internet radio apps such as Pandora and Stitcher; and iPod controls with Gracenote music database technology.
Forward collision alert and lane departure warning are standard on Terrain Denali. They use the industry’s first single-camera crash-avoidance system to visually and audibly warn drivers when a collision is imminent or the vehicle crosses a lane marker.
In addition, side blind zone and rear cross traffic alert help avoid collisions by using radar to watch spots the driver may not be able to see – and provide visible and audible warnings.
Convenience features, such as a programmable power liftgate, are standard on Terrain Denali. At the touch of a button, owners can access the vehicle’s 63.9 cubic feet of cargo space (behind the first row), while a memory function stops the liftgate at a chosen height to help shorter drivers or accommodate low garage heights.
Available technologies include color touch navigation and a rear-seat entertainment system.
As with every new GMC, the Terrain Denali comes with six free months of OnStar’s Directions and Connections plan. It includes Automatic Crash Response, Turn-by-Turn Navigation, roadside assistance, emergency services link, stolen vehicle assistance and remote door unlock.
Pricing and availability of the 2013 Terrain Denali and Terrain 3.6L V-6 models will be announced closer to the on-sale date in the third quarter of 2012.
2013 GMC TERRAIN DENALI SPECIFICATIONS
Overview
| Models: | GMC Terrain Denali; FWD and AWD |
| Body style / driveline: | 5-passenger, 4-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 | 3.6L DOHC V-6 DI |
| Displacement (cu in / cc): | 145 / 2384 | 217 / 3564 |
| Bore & stroke (in / mm): | 3.46 x 3.86 / 88 x 98 | 3.70 x 3.37 / 94 x 85.6 |
| Block material: | cast aluminum | cast aluminum |
| Cylinder head material: | cast aluminum | cast aluminum |
| Valvetrain: | DOHC, four valves per cylinder; continuously variable valve timing | DOHC, four valves per cylinder; continuously variable valve timing |
| direct sequential fuel injection with electronic throttle control | direct sequential fuel injection with electronic throttle control | |
| Compression ratio: | 11.2:1 | 11.5:1 |
| Horsepower | 182 / 136 @ 6700* | 301 / 224 @ 6500* |
| Torque (lb-ft / Nm @ rpm): | 172 / 233 @ 4900* | 272 / 369 @ 4800* |
| Recommended fuel: | regular unleaded or E85 ethanol with federal emissions | regular unleaded or E85 ethanol with federal emissions |
| Emissions controls: | close-coupled catalytic converters; Quick-Sync 58x ignition system; returnless fuel rail; fast-response O2 sensor | close-coupled catalytic converters; Quick-Sync 58x ignition system; returnless fuel rail; fast-response O2 sensor |
| EPA-estimated fuel economy (city / hwy): | 22 / 32 (FWD) | 17/ 24 (FWD, est.) |
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) | 2.77 (FWD) |
Chassis/Suspension
| Front: | independent strut-type with tuned coil springs; direct-acting stabilizer bar; hydraulic ride bushings; DFD (Dual Flow Dampeners |
| 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 3.6L |
| Steering ratio: | 17.4:1 (2.4L) |
| Steering wheel turns, lock-to-lock: | 2.90 (2.4L with 18-inch wheels) |
| Turning circle, curb-to-curb | 40.0 / 12.2 (with 18-inch wheels) |
Brakes
| Type: | power front and rear vented discs, standard anti-lock brakes |
| Rotor diameter x thickness | front: 12.6 x 1.18 / 321 x 30 |
| Total swept area (sq in/mc^2): | front: 68.4/441 |
Wheels/Tires
| Wheel size and type:
| 18-inch chrome-clad aluminum (std. with 2.4L) |
| Tires: | P235/55R18 all-season steel-belted radial blackwall tires |
Dimensions
Exterior
| Wheelbase (in / mm): | 112.5 / 2857 |
| Overall length (in / mm): | 187.8 / 4771 |
| Overall width (in / mm): | 72.8 / 1850 |
| Overall height (in / mm): | 66.3 / 1684 |
| Track (in / mm): | front: 62.9 / 1598 |
| Approach angle (deg): | 15.2 |
| Departure angle (deg): | 23.5 |
| Breakover ramp angle (deg): | 16.7 |
| Minimum ground clearance | 6.9 / 174 |
| Ground to rear load floor (in / mm): | 28.8 / 731.2 |
| Curb weight, base (lb / kg): | 3893 / 1766 |
| Weight distribution (front / rear): | 56 / 44 |
Interior
| Seating capacity: | 5 |
| Headroom (in / mm): | front: 39.8 / 1012 |
| Legroom (in / mm): | front: 41.2 / 1046 |
| Shoulder room (in / mm): | front: 55.7 / 1416 |
| Hip room (in / mm): | front: 54.6 / 1387 |
Capacities
| EPA interior volume (cu ft / L): | 127.2 / 3602 |
| Passenger volume (cu ft / L): | 99.6 / 2820 |
| Cargo volume (cu ft / L): |
|
| GVWR, standard (lb / kg): | FWD 2.4L: 4960 / 2250 |
|
| AWD 3.6L: 5291 / 2400 |
| Payload, base (lb / kg): | 1146 / 520 |
| Trailer towing maximum (lb / kg): | 1500 / 680 (2.4L) |
| Fuel tank (gal / L): | 18.8 / 71.1 (2.4L) |
| Engine oil (qt / L): | 5 / 4.7 (2.4L) |
| Cooling system (qt / L): | 8.2 / 7.8 (2.4L) |
Courtesy of GM News.
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