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Full Test: 2008 Toyota Sequoia Limited 4x4

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  • 2008 Toyota Sequoia Picture

    2008 Toyota Sequoia Picture

    Although this Sequoia Limited 4WD model rings the register to the tune of $55,965, a base SR5 2WD starts at $34,835. | September 15, 2009

Road Test

Full Test: 2008 Toyota Sequoia Limited 4x4

Scaled Up to Its Colossal Namesake

    0 Ratings
    You would expect a sport-utility that measures 17 feet long, stands 6 feet tall, carries eight passengers and is hooked up to a 5.7-liter V8, four-wheel drive and 20-inch wheels to be called Sequoia. Talk about full-size! Talk about lumbering!

    There was a time when the Sequoia felt like a 7/8ths-scale SUV, but now that this all-new edition is based on the full-size Tundra pickup, the 2008 Toyota Sequoia is a 6,000-pound, card-carrying member of the elite ExpeNaviBurbaLade club.

    That's why we didn't expect that this 2008 Toyota Sequoia Limited 4x4 would ride so comfortably and handle so delicately, or that it would prove so quick with its 381-horsepower V8. It's a major accomplishment to get something this large to drive like something small.

    The new Sequoia might have the backbone of a simple pickup truck, but it could be the perfect full-size luxury sport-utility.

    Big Power
    To motivate the 5,985-pound, four-wheel-drive Sequoia Limited, Toyota went to the correct parts bin. Step one was to install the potent 381-hp 5.7-liter V8 and six-speed automatic from the 2008 Toyota Tundra. In fact, the Tundra and Sequoia have been developed in parallel, so nearly everything from the Sequoia's front bumper to the B-pillar is structurally identical to the Tundra.

    Not only is the 5.7 a more powerful and capable V8 than the Sequoia SR5's standard 276-hp, 4.7-liter V8, but also the combination of the big V8 and its six-speed automatic is actually more fuel-efficient than the 4.7-liter V8 and its five-speed automatic. Our Sequoia Limited 4x4 (which runs on 87-octane fuel) earned a combined average of 14 mpg, backing up the EPA's official rating of 13 mpg city/18 mpg highway.

    At the test track, the Sequoia astonishes with a 6.7-second run to 60 mph, quicker than the 400-hp Range Rover Sport Supercharged and virtually as fast as the 335-hp Mercedes-Benz GL450. Yet the Toyota's power delivery is smooth and civilized, with gentle throttle tip-in and a wide, manageable spread of torque.

    The programming of the six-speed automatic is highly polished, so acceleration is as seamless at wide-open throttle as it is while idling around town. Moreover, this six-speed is mercifully free of the reluctance to kick down a gear with a jab of the throttle (an effort to enhance fuel economy) that we've observed in so many vehicles of late.

    Remarkable Poise
    A fully boxed frame proves a firm foundation for this full-size SUV that's meant to carry, haul and tow.

    The innovative element here is multilink independent rear suspension, and this Sequoia Limited features air bladders instead of coil springs, making it possible to tune the suspension for different loads. Even with the optional 20-inch wheels, the Sequoia barely acknowledges pavement imperfections. And the Sequoia's interior noise levels are as quiet as some luxury sedans we've tested.

    Often, trucks and SUVs of this scale err on either side of the power-assisted steering equation. Some manufacturers insist on heavy, ponderous steering (Nissan Armada) to underscore the weighty task at hand. Others, like the Cadillac Escalade choose to erase all sense of mass with fingertip effort levels.

    Toyota has found the steering sweet spot with just the right amount of load and response with its new variable-flow-control power-steering pump. The new friction-free steering system changes assist levels with an electric-motor pump rather than a belt-driven hydraulic pump. There are also minute fuel-efficiency gains to be had here.

    The same intuitive feel carries through to the Sequoia's braking system. The effort of the brake pedal verges on being soft at first, then the resistance builds progressively. The 13.9-inch front discs are squeezed by four-piston opposed calipers, while the 13.6-inch ventilated rear discs have single-piston slotted calipers.

    The brakes are not only powerful enough to assist in slowing a 10,000-pound trailer for which the Sequoia is rated, but also repeatedly stopped this test vehicle from 60 mph in the range of 130 feet with a best of just 127 fade-free feet.

    An SUV With Everything on It
    The Sequoia Limited's list of standard features is really too long to describe. The abridged version includes a farmyard-size expanse of leather surfaces, a heated 12-way-adjustable driver seat, a 14-speaker JBL audio system, power flat-folding and reclining third-row seats, front and rear parking sensors, and toddler-pleasing second- and third-row side-window sunshades.

    The generous second-row passenger area has received special attention, as the doors open to nearly 90 degrees, the seats slide fore and aft (with lots of travel) and there are dedicated HVAC controls. A lever releases either side of the 40/20/40 second-row seat to provide access to the third-row seat, which itself is fit for adults.

    The $49,135 base price of this 2008 Toyota Sequoia Limited 4x4 has been inflated some $6,830 with options including touchscreen navigation with Bluetooth and a back-up camera, a rear entertainment system, power rear hatch, glass moonroof and more. The only two options our loaded Sequoia Limited 4x4 didn't have were second-row captain's chairs and special paint.

    We recommend all of these convenience options with one caveat. The button for the power rear hatch is located at about eye level on the D-pillar (and not on the hatch's bottom edge) and requires a second or two of pressing to get the door to begin closing. The problem is that to press the button, you must be under the hatch. Bonk.

    We also discovered to our chagrin that when a Sequoia's battery dies, so do a number of electron-consuming devices, including the door locks, power rear glass and hatch release, not to mention the power third-row seats behind which were stored the requisite jumper cables. We had to climb over two rows of seats to retrieve said cables. This isn't a failing of the Sequoia in particular, but it's a reminder of the unintended consequences that come with modern vehicles.

    If This Isn't the Best, What Is?
    With few exceptions, the 2008 Toyota Sequoia Limited 4x4 appears to be the best all-around eight-passenger SUV available. Its roots may go back to the truck-based sport-utility vehicle, but the 2008 Toyota Sequoia has all the comfort and conveniences of a minivan and it doesn't drive like a truck. This is a huge step forward in SUV evolution.

    Sure, this test truck wears a $56,000 price tag, so it will leave some people wondering why it doesn't wear a Lexus badge, and indeed maybe it should. If that's the case, keep in mind that $24,000 separates a base SR5 2WD, at just under $35,000, and the fully optioned Platinum for $58,795.

    There are a lot of rings in the Sequoia's profile, with a thick stack of 2WD and 4WD options to suit many needs and budgets. But in any form, this truck stands tall among the current crop of full-size SUV offerings.

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

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    Speed Read

    Featured Specs

    • 381-hp 5.7-liter V8
    • Independent rear suspension
    • 8-passenger capacity
    • Same turning circle as a Corvette

    What Works

    Smooth, quiet ride; smooth, powerful, efficient engine; big-as-Montana interior.

    What Needs Work

    NBA-player wingspan required to reach east coast of center console; head-bonking power rear hatch button location.

    Tags

    Specs & Performance

    Vehicle
    MakeToyota
    ModelSequoia
    Model year2008
    StyleLimited 4dr SUV 4WD (5.7L 8cyl 6A)
    Base MSRP$49,135
    As-tested MSRP$55,965
    Options on test vehicleRear Seat Entertainment System, Rear Height Control Air Suspension, Navigation System, Rear Spoiler, Daytime Running Lights, Sunroof, 20-Inch Alloy Wheels, Power Back Door, Cold Area Package, Carpeted Floor Mats.
    Drive typeFour-wheel drive with low-range transfer case and lockable center differential
    Transmission type6-speed automatic
    Transmission and axle ratios (x:1)I= 3.333, II = 1.960, III = 1.353, IV = 1.000, V = 0.728, VI = 0.588, R = 3.061, Diff = 3.909, Low = 2.618
    Engine typeV8
    Displacement (cc/cu-in)5,663cc (346 cu-in)
    Block/head materialAluminum/ Aluminum
    ValvetrainDouble overhead camshaft, dual variable valve timing
    Compression ratio (x:1)10.2
    Redline (rpm)5,900 (indicated)
    Horsepower (hp @ rpm)381 @ 5,600
    Torque (lb-ft @ rpm)401 @ 3,600
    Brakes, front13.9-inch ventilated disc
    Brakes, rear13.6-inch ventilated disc
    Steering typeSpeed-proportional power-assisted rack-and-pinion
    Steering ratio (x:1)17.3:1
    Suspension, frontIndependent, double wishbones, coil springs and stabilizer bar
    Suspension, rearIndependent, double wishbones, pneumatic springs and stabilizer bar
    Tire size, frontP275/55R20 111H
    Tire size, rearP275/55R20 111H
    Tire brandBridgestone
    Tire modelDueler HL Alenza M+S
    Tire typeAll-terrain
    Wheel size20 by 7.5
    Wheel materialAluminum alloy
    Curb weight, mfr. claim (lbs.)5,985
    Curb weight, as-tested (lbs.)5,985 (mfr.)
    Weight distribution, F/R (%)Not available
    Fuel type87 octane unleaded
    Fuel tank capacity (gal)26.4
    EPA fuel economy (mpg)13 city/18 highway
    Edmunds observed (mpg)14.1 (17.1 best/13.4 worst)
    Conditions for Testing
    Temperature (°F)58.8
    Elevation (ft.)421
    Wind (mph, direction)3.4 NE
    Performance
    0 - 30 (sec.)2.3
    0 - 45 (sec.)4.4
    0 - 60 (sec.)6.7
    0 - 75 (sec.)10.2
    1/4 mile (sec. @ mph)15.2 @ 91.1
    30 - 0 (ft.)31
    60 - 0 (ft.)127
    Braking ratingExcellent
    Slalom, 6 x 100 ft (mph)55.7 (electronically limited)
    Skid pad, 200 ft diameter (lateral g)0.75
    Handling ratingAverage
    Sound level @ idle (db)42.6
    Sound level @ full throttle (db)74.0
    Sound level @ 70 mph cruise (db)66.7
    Acceleration commentsIn 2WD with traction control shut off, the Sequoia could manage just a hint of wheelspin from a standstill. Upshifts at redline are liquid-smooth. Engine note is very evident at high rpm, but is otherwise eerily quiet.
    Braking commentsSoft pedal firms up noticeably under full-ABS stop. ABS cycles so rapidly, there is little to none of the typical pulsing or tires lurching for traction. There is plenty of dive, however.
    Handling commentsI wasn't able to find a true VSC "all off" mode despite what is reported -- and I'm not sure I'd like to slalom without it anyway. With such a slow steering ratio and a tall package such as this, the Sequoia feels totally unwilling to dance around the slalom cones. A few transitions and VSC intrudes greatly. Around the skid pad, VSC didn't intrude at all. Instead, the front tires howl in agony as understeer sets in. Steering does load and unload, providing some measure of feel here.
    Specifications
    Length (in.)205.1
    Width (in.)79.9
    Height (in.)74.6
    Wheelbase (in.)122.0
    Front Track (in.)67.9
    Rear Track (in.)69.1
    Turning circle (ft)39.0
    Legroom, front (in.)42.5
    Legroom, rear (in.)36.4
    Legroom, 3rd row (in.)35.3
    Headroom, front (in.)38.3
    Headroom, rear (in.)38.9
    Headroom, 3rd row (in.)36.0
    Shoulder room, front (in.)66.4
    Shoulder room, rear (in.)65.6
    Shoulder room, 3rd row (in.)65.7
    Seating capacity8
    Cargo volume (cu-ft)18.9 (behind 3rd row)
    Max. cargo volume, seats folded (cu-ft)66.6/120.1 (behind 2nd/1st row)
    Warranty Information
    Bumper-to-bumper3 years/36,000 miles
    Powertrain5 years/60,000 miles
    Corrosion5 years/Unlimited miles
    Roadside assistanceNot available
    Scheduled maintenanceNot available
    Safety Information
    Front airbagsStandard
    Side airbagsStandard dual front
    Head airbagsStandard front, rear, and third row
    Knee airbagsNot available
    Antilock brakes4-wheel ABS
    Electronic brake enhancementsBrake assist, electronic brakeforce distribution
    Traction controlStandard
    Stability controlStandard
    Rollover protectionStandard
    Tire-pressure monitoring systemDirect-type monitoring
    Emergency assistance systemNot available
    NHTSA crash test, driverNot tested
    NHTSA crash test, passengerNot tested
    NHTSA crash test, side frontNot tested
    NHTSA crash test, side rearNot tested
    NHTSA rollover resistanceNot tested
    CollapseSpecs and Performance Expand Collapse

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