Gmc 4.2i 24V (275 Hp) Automatic
General information
| Power | 291 Hp @ 6000 rpm. |
|---|---|
| Torque | 377 Nm @ 4800 rpm. |
| Brand |
GMC
|
|---|---|
| Model |
Envoy
|
| Generation |
Envoy II (GMT360)
|
| Modification (Engine) |
4.2i 24V (291 Hp) 4x4 Automatic
|
| Start of production |
2006 year
|
| End of production |
2008 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 |
5
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 |
7.1 kg/Hp, 141.3 Hp/tonne
|
| Weight-to-torque ratio |
5.5 kg/Nm, 183 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 |
10.2 l
|
Space, Volume and weights
| Kerb Weight |
2060 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
|
|---|---|
| Max. weight |
2608 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
|
| Max. load |
548 kg
|
| Trunk (boot) space - minimum |
1127 l
|
| Trunk (boot) space - maximum |
2268 l
|
| Fuel tank capacity |
83.3 l
|
| Permitted trailer load with brakes (12%) |
2812 kg
|
Dimensions
| Length |
4866 mm
|
|---|---|
| Width |
1897 mm
|
| Height |
1826 mm
|
| Wheelbase |
2869 mm
|
| Front track |
1603 mm
|
| Rear / Back Track |
1576 mm
|
| Ride height (ground clearance) |
203 mm
|
| Minimum turning circle (turning diameter) |
11.1 m
|
| Approach angle |
29°
|
| Departure angle |
23°
|
Drivetrain, brakes and suspension specs
| Drive wheel |
All wheel drive (4x4)
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
Similar Models
User Reviews
H
Henry B.
15 months ago
★★★★★
Mainly using it for my daily commute to work. The engine is snappy, great response time. Suspension handles bumps and rough roads very smoothly. I highly recommend it, won't disappoint.
•
J
James 77
15 days ago
★★★★★
Got this car a few months ago. Very responsive throttle, makes highway overtaking a breeze. Spacious interior and practical cargo capacity. No regrets so far, extremely happy with my purchase.
•
A
Arthur T.
4 weeks ago
★★★★★
Are there any known transmission issues?
•