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2007 Chevrolet TrailBlazer Full Review
Date Published: 7/09/08
2007 Chevrolet TrailBlazer Review
TrailBlazer loses its extended-length, seven-passenger models for 2007. This truck-type SUV shares a GM design that also includes the Buick Rainier, GMC Envoy, Isuzu Ascender, and Saab 9-7X. TrailBlazer offers LS, uplevel LT, and sporty SS trims. All TrailBlazers seat five, have antilock 4-wheel disc brakes, and 4-speed automatic transmission. LS and LT come with a 291-hp 6-cyl engine. An optional 300-hp V8 includes GM's Active Fuel Management cylinder deactivation. The SS has a 395-hp V8, sport suspension, and unique trim. LS and LT offer rear-wheel drive or GM's Autotrac 4WD, which can be left engaged on dry pavement and includes low-range gearing. The SS is available with 2WD or all-wheel drive without low-range gearing. An antiskid system with rollover sensors is standard on all models. Optional are curtain side airbags, DVD entertainment, and a navigation system.
Competition
Consumer Guide® Automotive places each vehicle into one of 18 classes based on size, price, and market position. Larger than Compact SUVs, Midsize SUVs offer a mix of car- and truck-type construction, V6 and V8 power, and up to eight-passenger seating. This class also includes crossover vehicles.

Our Best Buy choice is the Honda Pilot. Our Recommended picks are the Ford Explorer, Ford Freestyle, Mazda CX-7, Nissan Murano, and Toyota Highlander.

New or significantly redesigned models include the Dodge Nitro, Ford Edge, GMC Acadia, Hyundai Santa Fe, Mazda CX-7, Mazda CX-9, Saturn Outlook, Suzuki XL-7, and Toyota FJ Cruiser.
News
TrailBlazer is now on death row, as are its stablemates. Factors include sluggish sales, uncertainty over future gas prices, and the market's general shift away from truck-type designs in the midsize SUV class. We understand TrailBlazer and company are to be phased out fairly soon, perhaps by 2009.
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2007 Chevrolet TrailBlazer Road Test
Pros Cons
Passenger and cargo room Steering/handling
Towing ability Fuel economy
Consumer Guide® Road Test Ratings
Acceleration

4WD LT 2WD SS Class Average
6 8 5.2

Six-cyl TrailBlazers have good power for most situations. V8's cylinder-deactivation feature is seamless in operation. SS muscular from any speed, lends credence to Chevy's 5.7-sec 0-60-mph claim.
Fuel Economy

4WD LT 2WD SS Class Average
4 2 4

Test 4WD 6-cyl versions averaged 12.9-17.9 mpg, depending on conditions. Test SS averaged 13.6 mpg. No opportunity to measure with 5.3-liter V8.
Ride Quality

4WD LT 2WD SS Class Average
5 4 5.5

Absorbs bumps quite well for an SUV, but is prone to float and wander at highway speeds. Buick, GMC, and Saab offer load-leveling suspension that makes rough-road ride more composed. SS's sport suspension, 20-inch tires give stiffer, but not uncomfortable, ride.
Steering/Handling/Braking

4WD LT 2WD SS Class Average
3 4 4.5

Disappointing overall, with marked body lean in sharp turns and lifeless steering that demands attention on the highway. Relatively tight turning radius makes close-quarters maneuvering fairly easy. Standard antilock 4-wheel disc brakes have adequate stopping control but spongy pedal action, and quick stops induce marked nosedive and some wander. SS has sharper moves all-around, but is still plagued by body lean in turns.
Quietness

4WD LT 2WD SS Class Average
4 4 5.6

Tire noise pleasingly low, but wind rush rises sharply at highway speeds, audible even from around a closed sunroof. The 6-cyl cruises quietly enough, but sounds gruff when cold and a touch ragged at full throttle. V8 is quieter overall. SS V8 rumbles loudly during acceleration, is relatively subdued at cruise.
Controls

4WD LT 2WD SS Class Average
6 6 6.6

Clear and handy. Switchgear works smoothly, but adjusting low-mounted climate controls forces a long look from road. Touch screen navigation/audio system fairly easy to use, and doesn't complicate stereo adjustments. Ascender, Envoy, Rainier, and 9-7X have more-upscale interiors than TrailBlazer, but all suffer generic fabrics and unappealing molded plastics that don't match the look or feel of most competitors' decor.
Room/Comfort/Driver Seating (front)

4WD LT 2WD SS Class Average
7 7 7

Good head and leg room, even for taller folks. Seats too soft for best support, but not uncomfortable. Visibility good to front and sides, but headrests and thick pillars can block over-the-shoulder and aft sightlines.
Room/Comfort (rear)

4WD LT 2WD SS Class Average
6 6 6.1

Six-footers have ample head and knee room, plus adequate underseat foot space despite uneven floorboard. Split bench seat comfortable, fairly supportive, and wide enough for three adults with a little squeezing.
Cargo Room

4WD LT 2WD SS Class Average
8 8 8

Generous. The 60/40 split 2nd-row seat converts easily, helped by automatic-folding headrests. Liftgate's opening glass sits too high up for easy routine loading/unloading. Cabins have good array of pockets and compartments for small items.
Value within Class

4WD LT 2WD SS Class Average
6 5 5.9

TrailBlazers are the most affordable of GM's midsize truck-type SUVs and match most rivals for pace and space. Overall, however, we prefer the GMC Envoy among this GM family as the best blend of performance, interior design, and dollar value.
Total Score

4WD LT 2WD SS Class Average
55 54 58.4
Scores for all Midsize Sport-utility Vehicles

Low Score
48
Average Score
58
High Score
69
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2007 Chevrolet TrailBlazer Prices & Equipment
Model Prices
Prices Updated: 04/13/2007
Trim Name Retail Price Dealer Invoice Destination Charge
2WD LS 4-door wagon $25,045 $23,417 $735
4WD LS 4-door wagon $27,340 $25,563 $735
2WD LT 4-door wagon $27,970 $26,152 $735
4WD LT 4-door wagon $30,210 $28,246 $735
2WD SS 4-door wagon $31,320 $29,284 $735
AWD SS 4-door wagon $33,620 $31,475 $735
Pricing Key: Retail prices listed with each report are set by the vehicle's manufacturer. These figures appear on each car's federally mandated window sticker. Most price lists also include dealer-invoice prices. Dealer-invoice prices are what the dealer pays the manufacturer for the car and its factory-installed options. The destination charge is not included in the suggested-retail or dealer-invoice price and must be added to the cost of the vehicle. Car companies change prices frequently throughout the year. If the prices published do not match those on the vehicle's window sticker, the manufacturer has probably altered the price recently.
NA = price note available, NC = no charge.
Rebates and Incentives
There are no rebates or incentives at this time.
Consumer Guide®'s Rebates and Incentives represent a summary of national manufacturer programs available. Regional restrictions may apply, and offerings may vary by model. For a complete list of Rebate & Incentive programs click here.
Standard Equipment
LS
Powertrain
4.2-liter 6-cylinder engine, 4-speed automatic transmission.
Safety
Dual front airbags, antilock 4-wheel disc brakes, antiskid system w/rollover sensor, tire-pressure monitor, daytime running lights.
Comfort and Convenience Features
Air conditioning w/dual-zone manual controls, OnStar assistance system w/one year service, power steering, tilt steering wheel, cruise control, cloth upholstery, front bucket seats w/lumbar adjustment, center console, cupholders, split folding rear seat, power windows, power door locks, AM/FM/CD player, satellite radio, digital clock, tachometer, variable-intermittent wipers, visor mirrors, map lights, intermittent rear wiper/washer, automatic headlights.
Appearance and Miscellaneous
Theft-deterrent system, roof rails.
Special Purpose, Wheels and Tires
Trailer-hitch platform, full-size spare tire, 245/65R17 tires, alloy wheels, 4WD adds: 4-wheel drive, 2-speed transfer case.
LT adds to LS:
Comfort and Convenience Features
Rear air conditioning and heater, dual-zone automatic climate controls, 8-way power driver seat, leather-wrapped steering wheel w/radio controls, power mirrors, remote keyless entry, rear radio controls, automatic day/night rearview mirror, compass, trip computer, universal garage door opener, illuminated visor mirrors, rear defogger, floormats.
Appearance and Miscellaneous
Rear privacy glass, roof rack, fog lights.
Special Purpose, Wheels and Tires
245/65R17 on/off-road white-letter tires, 4WD adds: 4-wheel drive, 2-speed transfer case.
SS adds to LS:
Powertrain
6.0-liter V8 engine, limited-slip differential.
Comfort and Convenience Features
Leather-wrapped steering wheel, 8-way power driver seat, heated power mirrors, remote keyless entry, automatic day/night rearview mirror, compass, outside-temperature indicator, rear radio controls, rear defogger, floormats.
Appearance and Miscellaneous
Fog lights, rear privacy glass.
Special Purpose, Wheels and Tires
Sport suspension, 255/50VR20 tires, polished alloy wheels, AWD adds: all-wheel drive.
Optional Equipment
Major Packages
Retail Price
Invoice Price
Preferred Equipment Group 1SB
LS
$995
$826
Power mirrors, remote keyless entry, rear defogger, floormats, rear privacy glass, roof rack, alarm, bodyside moldings, 7-lead trailer harness.
Preferred Equipment Group 1SE
LT
$1,620
$1,345
Leather upholstery, heated front seats, memory system (driver seat, mirrors), 8-way power passenger seat, heated power mirrors w/turn signals.
Preferred Equipment Group 3SS
2WD SS
$3,565
$3,333
AWD SS
$3,505
$3,277
Rear air conditioning and heater, dual-zone automatic climate controls, leather upholstery, heated front seats, power-adjustable pedals, memory system (driver seat, mirrors), 8-way power passenger seat, heated power mirrors, w/turn signals, trip computer, driver information center, steering wheel and rear radio controls, illuminated visor mirrors, universal garage door opener.
Sun, Sound, and Entertainment Pkg.
LS, SS
$1,840
$1,527
LT, SS w/Group 3SS
$1,690
$1,403
Power sunroof, Bose AM/FM radio w/in-dash 6-disc CD changer. LS requires Preferred Equipment Group 1SB.
Powertrain
5.3-liter V8 engine w/cylinder deactivation
LS, LT
$1,250
$1,038
Limited-slip rear differential
LS, LT
$270
$224
Optional axle ratio
LS, LT
$50
$42
SS
$0
$0
Safety
Curtain side airbags
LS, LT, SS
$495
$411
Comfort and Convenience Features
Navigation system
LT, SS
$2,145
$1,780
LT w/ Sun, Sound, Entertainment Pkg.
$1,750
$1,453
Requires Bose sound system or Sun, Sound, and Entertainment Pkg. SS requires Preferred Equipment Group 3SS.
DVD entertainment system
LS, LT, SS
$1,295
$1,075
LS requires Preferred Equipment Group 1SB.
Power sunroof
LS, SS
$950
$789
LT, SS w/Group 3SS
$800
$664
LS requires Preferred Equipment Group 1SB.
AM/FM/CD/MP3 player
LS, SS
$135
$112
LS requires Preferred Equipment Group 1SB.
AM/FM radio w/in-dash 6-disc CD changer
LS, LT, SS
$395
$328
LS requires Preferred Equipment Group 1SB.
Bose sound system
LS, LT, SS
$495
$411
LS requires Preferred Equipment Group 1SB.
Rear defogger
LS
$200
$166
Leather upholstery
LT
$975
$809
Includes 8-way power passenger seat.
8-way power driver seat
LS
$300
$249
Requires Preferred Equipment Group 1SB.
8-way power passenger seat
LT
$275
$228
Power-adjustable pedals
LT
$150
$125
Cargo-management system
LS, LT, SS
$165
$137
LS requires Preferred Equipment Group 1SB.
Cargo cover
LS, LT, SS
$70
$58
LS requires Preferred Equipment Group 1SB.
Cargo net
LS, LT
$30
$25
LS requires Preferred Equipment Group 1SB.
Cargo mat
LS
$40
$33
Smoker's Pkg.
LS, LT, SS
$30
$25
Ashtray, lighter.
Appearance and Miscellaneous
Side steps
LS, LT, SS
$375
$311
Roof rack
LS
$45
$37
2-tone paint
LT
$150
$125
Special paint
LT, SS
$295
$245
Engine-block heater
4WD, AWD
$50
$41
Special Purpose, Wheels and Tires
Skid plates
4WD
$130
$108
Front tow hooks
4WD LS/LT
$40
$32
Trailer-wiring harness
LS
$10
$8
Trailer hitch cover
LS, LT
$30
$25
Polished alloy wheels
LT
$695
$577
Includes 245/60R18 tires.
245/65R17 on/off-road tires
LS
$95
$79
245/65R17 on/off-road white-letter tires
LS
$140
$116
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2007 Chevrolet TrailBlazer Specs & Safety
Vehicle Dimensions
Specification Chevrolet TrailBlazer 4-door wagon
Wheelbase, in. 113.0
Overall Length, in. 191.8
Overall Width, in. 74.6
Overall Height, in. 74.5
Curb Weight, lbs. 4594
Cargo Volume, cu. ft. 80.1
Standard Payload, lbs. 1156
Fuel Capacity, gals. 22.0
Seating Capacity 5
Front Head Room, in. 40.2
Max. Front Leg Room, in. 46.9
Rear Head Room, in. 39.6
Max. Rear Leg Room, in. 37.0
Specifications Key: NA = not available; "--" = measurement does not exist.
Engines
  dohc I6 ohv V8 ohv V8
Size, liters/cu. in. 4.2 /256 5.3 /325 6.0 /366
Horsepower @ rpm. 291 @ 6000 300 @ 5200 395 @ 6000
Torque (lb-ft) @ rpm. 277 @ 4800 330 @ 4000 400 @ 4000
Availability Standard Optional Standard
EPA City / highway mpg
     
4-speed automatic 15/21 15/21 14/17
Engine Key: l/cu in. = liters/cubic inches; ohv = overhead valve; ohc = overhead camshaft; dohc = dual overhead camshaft; I = inline cylinders; H = horizonally opposed cylinders; V = cylinders in a V configuration; W = cylinders in a W configuration; rpm = revolutions per minute; CVT = continuously variable (automatic) transmission; NA = not available; "--" = measurement does not exist.
Safety Features
Antilock Brakes
Traction Control
Antiskid System
Front Side Airbags
Curtain Side Airbags
Rear Side Airbags
NHTSA Crash-Test Results
Test Chevrolet TrailBlazer 4-door wagon
Front Impact, Driver 3
Front Impact, Passenger 4
Rollover Resistance 4
Side Impact, Driver 5
Side Impact, Rear Passenger 5
The National Highway Traffic Safety Administration (NHTSA) tests a vehicle's worthiness in front- and side-impact collisions and rates its resistance to rollovers. Front-impact crash-test numbers indicate the chance of serious injury: 5 = 10% or less; 4 = 10-20%; 3 = 20-35%; 2 = 35-45%; 1 = More than 45%. Side-impact crash-test numbers indicate: 5 = 5% or less; 4 = 6-10%; 3 = 11-20%; 2 = 21-25%; 1 = More than 26%. Rollover resistance numbers indicate the chance for rollover when the vehicle leaves the roadway: 5 = Less than 10%; 4 = 10-20%; 3 = 20-30%; 2 = 30-40%; 1 = More than 40%.
Manufacturer's Warranty
Class Years/Miles Comments
Powertrain 5/100,000 --
Bumper-to-bumper 3/36,000 --
Corrosion 6/100,000 --
Free roadside assistance 5/100,000 --
Free scheduled maintenance None/-- --
Manufacturers may periodically offer additional coverage as a purchase incentive. There offers are not reflected on this chart. The federal government requires two other warranties. The Exhaust Emission Warranty covers corrosion-related parts for 2 years/24,000 miles, plus 8 years/80,000 miles on the catalytic converter and any on-board diagnostic device. The Passenger Restraint Warranty covers seat belts and airbags for 5 years/50,000 miles.
Built in: USA
Drivewheels: 4-wheel drive, rear-wheel drive
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