Chevrolet Trailblazer I 4.2 i 24V AWD (295 Hp)


Overall Rating

7.5 / 10
Safety N/A / 5
Not Rated
Engine 3.5 / 5
Value 4.0 / 5
Performance 3.8 / 5
Comfort 3.5 / 5
People\'s Opinion N/A / 5
Not Rated

Chevrolet Trailblazer:

The Chevrolet Trailblazer is an automobile nameplate used by General Motors for its Chevrolet brand since 1999 for several SUV models:....(Read more on Wikipedia)

I Overview:

Chevrolet Trailblazer (I). With 375 Nm of torque, it offers ample pulling power. At around 2140 kg, it’s on the heavier side. All‑wheel drive provides excellent grip, ideal for off‑road use. Acceleration is relatively slow (0–100 km/h in 9.4 s). The top speed reaches 175 km/h. A sport utility vehicle offering higher ground clearance and versatile cargo space. Seating for 5 makes it ideal for daily use.

Safety Rating
Not rated
Euro NCAP Year N/A
Adult Occupant N/A
Stars N/A
Expert Note:
The Chevrolet Trailblazer I was primarily marketed in North America and was not tested by Euro NCAP. Safety ratings for this generation are available from organizations like NHTSA and IIHS, which conducted tests relevant to its primary market.

4.2 i 24V AWD (295 Hp) Verdict:

Rating 4 stars

Performance Verdict

The most capable and refined inline-six option, combining strong 295 hp with the versatility of AWD. Excellent for all conditions.

Fuel Economy

Good balance of power and fuel economy for an AWD SUV of this size, though still a thirsty vehicle.

Best Use Case: All-weather performance, light off-roading, comfortable and capable family hauler, highway cruising.

Pros and Cons:

Pros:

  • • Powerful and durable engine options, especially the 4.2L I6 and V8s.
  • • Spacious interior and generous cargo capacity, particularly in EXT models.
  • • Strong towing capabilities across most V8 trims.
  • • Comfortable ride quality, suitable for long-distance travel.
  • • Available 4WD system provides good traction for all-weather and light off-road conditions.
  • • Offers excellent value on the used car market.

Cons:

  • • High fuel consumption across most engine options, especially the V8s.
  • • Interior plastics and materials can feel dated and less premium compared to some rivals.
  • • Known for some common issues with electrical components, HVAC blend doors, and front suspension components over time.
  • • Handling is typical for a body-on-frame SUV, lacking the agility of car-based crossovers.
  • • Braking performance, while adequate, could be improved on some trims.

Specifications:

Specifications are compared to those of the previous generation(I: 2004 - 2006).

General:
Brand:Chevrolet
Model:Trailblazer
Generation:I
Modification (Engine):4.2 i 24V AWD (295 Hp)
Start of production:2006
End of production:2009
Powertrain Architecture:Internal Combustion engine
Body type:SUV
Seats:5
Doors:5
Engine:
Power:295 Hp @ 6000 rpm. Same horsepower
Power per litre:71 Hp/l [407mm less]
Torque:375 Nm @ 4800 rpm.
Engine Model/Code:LL8 More details about the engine LL8
Engine displacement:4157
Number of cylinders:6
Engine configuration:Inline
Number of valves per cylinder:4
Fuel injection system:Multi-port manifold injection
Engine aspiration:Naturally aspirated engine
Valvetrain:DOHC
Engine oil capacity:6.6 l
Coolant:9.2 l
Engine layout:Front, Longitudinal
Cylinder Bore:93 mm mm
Piston Stroke:102 mm mm
Compression ratio:10.3:1
Performance:
Fuel Type:Petrol (Gasoline)
Fuel consumption (economy) - urban:15.7 l/100 km
Fuel consumption (economy) - extra urban:11.2 l/100 km
Acceleration 0 - 100 km/h:9.4 sec
Acceleration 0 - 62 mph:9.4 sec
Maximum speed:175 km/h
Weight-to-power ratio:7.3 kg/Hp, 137.9 Hp/tonne
Weight-to-torque ratio:5.7 kg/Nm, 175.2 Nm/tonne
Acceleration 0 - 60 mph:8.9 sec
Space:
Kerb Weight:2140
Max. weight:2766
Max load:626
Trunk (boot) space - maximum:2268 l
Trunk (boot) space - minimum:1127 l
Fuel tank capacity:83 l
Size:
Length:4872 mm mm [407mm less]
Width:1895 mm mm [1mm more]
Height:1892 mm mm [65mm less]
Wheelbase:2870 mm mm [407mm less]
Front track:1603 mm
Rear (Back) track:1577 mm
Powertrain:
Drive wheelAll wheel drive (4x4)
Number of gears4
Transmission typeAutomatic
Front brakesVentilated discs [Best for performance and cooling.]
Rear brakesVentilated discs [Best for performance and cooling.]
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Power steeringHydraulic Steering
Tires size245/70 R16 S
Front suspensionDouble wishbone
Rear suspensionCoil spring

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