Gmc 4.2i 24V (291 Hp) 4x4 Automatic
General information
| Power | 291 Hp @ 6000 rpm. |
|---|---|
| Torque | 377 Nm @ 4800 rpm. |
| Brand |
GMC
|
|---|---|
| Model |
Envoy
|
| Generation |
Envoy II XL (GMT370)
|
| Modification (Engine) |
4.2i 24V (291 Hp) Automatic
|
| Start of production |
2006 year
|
| End of production |
2006 year
|
| Powertrain Architecture |
Internal Combustion engine
Powertrain architecture classifies the propulsion technology of the vehicle, such as internal combustion, electric (BEV), or hybrid.
|
| Body type |
SUV
Body type refers to the structural design and shape of the vehicle (such as Sedan, Hatchback, SUV, or Coupe).
|
| Seats |
7
Seat count specifies the maximum passenger capacity the vehicle is legally approved to transport at once.
|
| Doors |
5
Door count indicates the total number of entry points for passengers and cargo access (e.g., 3-door, 5-door).
|
FAQ
Performance specs
| Fuel Type |
Petrol (Gasoline)
Fuel type defines the primary source of energy required by the vehicle’s engine (petrol, diesel, electricity, hybrid, LPG, etc.).
|
|---|---|
| Weight-to-power ratio |
7.5 kg/Hp, 134.1 Hp/tonne
|
| Weight-to-torque ratio |
5.8 kg/Nm, 173.7 Nm/tonne
|
Engine specs
| Power |
291 Hp @ 6000 rpm.
|
|---|---|
| Power per litre |
70 Hp/l
Power per litre (specific power) measures the engine power relative to its displacement. A higher value indicates advanced efficiency and engineering quality.
|
| Torque |
377 Nm @ 4800 rpm.
Torque represents the engine’s rotational force, which determines pulling power. High torque ensures responsive acceleration and stronger uphill performance.
|
| Maximum engine speed |
6300 rpm.
|
| Engine layout |
Front, Longitudinal
Engine layout defines the position and alignment of the engine block. This layout affects the car’s weight distribution, handling, and interior cabin space.
|
| Engine Model Code |
LL8
|
| Engine displacement |
4160 cm3
Engine displacement represents the combined volume of all cylinders. It is a direct indicator of engine size and baseline performance potential.
|
| Number of cylinders |
6
Cylinder count represents the number of combustion chambers. More cylinders generally result in smoother operation and a refined engine note.
|
| Engine configuration |
Inline
|
| Cylinder bore |
93 mm
|
| Piston stroke |
102 mm
|
| Compression ratio |
10.3:1
|
| Number of valves per cylinder |
4
Valves per cylinder control the airflow into and exhaust out of the engine. More valves improve high-RPM breathing and performance.
|
| Fuel injection system |
Multi-port manifold injection
|
| Engine aspiration |
Naturally aspirated engine
Aspiration describes how the engine draws air into its cylinders, distinguishing naturally aspirated setups from turbochargers or superchargers.
|
| Valvetrain |
DOHC
|
| Engine oil capacity |
6.6 l
|
| Coolant |
13.1 l
|
Space, Volume and weights
| Kerb Weight |
2170 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
|
|---|---|
| Max. weight |
2812 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
|
| Max. load |
642 kg
|
| Trunk (boot) space - minimum |
594 l
|
| Trunk (boot) space - maximum |
3041 l
|
| Fuel tank capacity |
96.1 l
|
| Permitted trailer load with brakes (12%) |
2722 kg
|
Dimensions
| Length |
5271 mm
|
|---|---|
| Width |
1897 mm
|
| Height |
1917 mm
|
| Wheelbase |
3275 mm
|
| Front track |
1603 mm
|
| Rear / Back Track |
1576 mm
|
| Ride height (ground clearance) |
203 mm
|
| Minimum turning circle (turning diameter) |
12.6 m
|
| Approach angle |
34.5°
|
| Departure angle |
23.5°
|
Drivetrain, brakes and suspension specs
| Drivetrain Architecture |
The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drivetrain type specifies which wheels receive power from the engine. This affects road grip, cornering, and stability on slippery surfaces.
|
|---|---|
| Drive wheel |
Rear wheel drive
Drivetrain type specifies which wheels receive power from the engine. This affects road grip, cornering, and stability on slippery surfaces.
|
| Number of gears and type of gearbox |
4 gears, automatic transmission Hydra-Matic
|
| Front suspension |
Double wishbone
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
|
| Rear suspension |
Independent multi-link suspension
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
|
| Front brakes |
Ventilated discs
The brake system is a vital safety component that uses friction to slow down or bring the vehicle to a complete stop.
|
| Rear brakes |
Disc
The brake system is a vital safety component that uses friction to slow down or bring the vehicle to a complete stop.
|
| Assisting systems |
ABS (Anti-lock braking system)
|
| Steering type |
Steering rack and pinion
|
| Power steering |
Hydraulic Steering
|
| Tires size |
245/65 R17
Tire size specifies the tread width, aspect ratio, and rim diameter, affecting the balance between handling grip and ride comfort.
|
| Wheel rims size |
7.0J x 17
|
Common OBD2 Fault Codes
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User Reviews
J
Jack 92
14 months ago
★★★★★
Switched from a different brand. Very responsive throttle, makes highway overtaking a breeze. The exterior design looks sharp and modern in person. Worth every single penny spent.
•
J
James M.
13 months ago
★★★★☆
Switched from a different brand. The 291 Hp @ 6000 rpm. hp feels powerful on the road. Sound insulation is great, very quiet cabin at high speeds. If you are thinking about buying one, go test drive it.
•
J
James T.
16 weeks ago
★★★★☆
Got this car a few months ago. The 291 Hp @ 6000 rpm. hp feels more than enough for daily driving. Suspension handles bumps and rough roads very smoothly. If you are thinking about buying one, go test drive it.
•
H
Harry 95
28 weeks ago
★★★★☆
Mainly using it for my daily commute to work. The 291 Hp @ 6000 rpm. hp feels more than enough for daily driving. Interior quality is premium for this class. Planning to keep it for a long time.
•
H
Henry S.
4 months ago
★★★★★
Finally got the keys today. The 291 Hp @ 6000 rpm. hp feels more than enough for daily driving. Sound insulation is great, very quiet cabin at high speeds. Definitely a solid choice in this price range.
•
J
Jack X
26 weeks ago
★★★★☆
Bought a used model in great condition last year. Very responsive throttle, makes highway overtaking a breeze. The exterior design looks sharp and modern in person. Planning to keep it for a long time.
•