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Chevrolet Suburban GMT900 5.3 i V8 (324 Hp) AWD Automatic
Overall Rating
Chevrolet Suburban:
The Chevrolet Suburban is a series of SUVs built by Chevrolet since 1934. The longest-produced automobile nameplate in the world, the Suburban is currently in its twelfth generation, in production since the 2021 model year. Beginning life as one of the first metal-bodied station wagons, the Suburban is the progenitor of the modern full-size sport utility vehicle, combining a wagon-style body with the chassis and powertrain of a pickup truck. Alongside its Advance Design, Task Force, and C/K predecessors, the Chevrolet Silverado currently shares chassis and mechanical commonality with the Suburban and other trucks....(Read more on Wikipedia)
GMT900 Overview:
Chevrolet Suburban (GMT900). With 461 Nm of torque, it offers ample pulling power. At around 2675 kg, it’s on the heavier side. All‑wheel drive provides excellent grip, ideal for off‑road use. A sport utility vehicle offering higher ground clearance and versatile cargo space. With seating for 9, it’s perfect for larger families.
The Chevrolet Suburban GMT900 was not tested by Euro NCAP, as it was primarily sold in the North American market. US safety ratings from NHTSA for the 2007 model year included 5-star ratings for frontal and side impacts, with a 3-star rollover rating.
5.3 i V8 (324 Hp) AWD Automatic Verdict:
Performance Verdict
Offers a good balance of power for most needs, with AWD providing confidence in varied conditions. Adequate for towing and family duties.
Fuel Economy
Better than the 6.0L, but still thirsty. Owners should be aware of potential Active Fuel Management (AFM) related oil consumption issues.
Pros and Cons:
Pros:
- • Exceptional interior space and cargo capacity
- • Powerful V8 engine options suitable for towing
- • Comfortable ride quality for long journeys
- • Robust and durable construction
- • High towing capacity
Cons:
- • Poor fuel economy across all engine options
- • Large exterior dimensions can make city driving and parking challenging
- • Potential for Active Fuel Management (AFM) related issues on 5.3L engines
- • Older 4-speed automatic transmission on some models can feel dated
- • Interior quality, while durable, can feel less premium than rivals
Specifications:
Specifications are compared to those of the previous generation(GMT800: 2004 - 2006).
| General: | |
|---|---|
| Brand: | Chevrolet |
| Model: | Suburban |
| Generation: | GMT900 |
| Modification (Engine): | 5.3 i V8 (324 Hp) AWD Automatic |
| Start of production: | 2007 |
| End of production: | 2009 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | SUV |
| Seats: | 9 |
| Doors: | 5 |
| Engine: | |
|---|---|
| Power: | 324 Hp @ 5300 rpm. Same horsepower |
| Power per litre: | 60.8 Hp/l [78mm more] |
| Torque: | 461 Nm @ 4200 rpm. |
| Engine Model/Code: | LY5 More details about the engine LY5 |
| Engine displacement: | 5327 |
| Number of cylinders: | 8 |
| Engine configuration: | V-engine |
| Number of valves per cylinder: | 2 |
| Fuel injection system: | Multi-port manifold injection |
| Engine aspiration: | Naturally aspirated engine |
| Engine oil capacity: | 5.7 l |
| Coolant: | 17.3 l |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 96 mm |
| Piston Stroke: | 92 mm |
| Compression ratio: | 9.9:1 |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Fuel consumption (economy) - urban: | 15.7 l/100 km |
| Fuel consumption (economy) - extra urban: | 11.8 l/100 km |
| Weight-to-power ratio: | 8.3 kg/Hp, 121.1 Hp/tonne |
| Weight-to-torque ratio: | 5.8 kg/Nm, 172.3 Nm/tonne |
| Space: | |
|---|---|
| Kerb Weight: | 2675 |
| Max. weight: | 3357 |
| Max load: | 682 |
| Trunk (boot) space - maximum: | 3890 l |
| Trunk (boot) space - minimum: | 1297 l |
| Fuel tank capacity: | 119 l |
| Size: | |
|---|---|
| Length: | 5648 mm [78mm more] |
| Width: | 2010 mm [17mm less] |
| Height: | 1951 mm [Same height.] |
| Wheelbase: | 3302 mm [Same wheelbase.] |
| Front track: | 1732 mm |
| Rear (Back) track: | 1702 mm |
| Ride height (ground clearance): | 227 mm |
| Minimum turning circle (turning diameter): | 13.1 m [above average] |
| Powertrain: | |
|---|---|
| Drive wheel | All wheel drive (4x4) |
| Number of gears | 4 |
| Transmission type | Automatic |
| Front brakes | Disc [above average] |
| Rear brakes | Disc [above average] |
| Assisting systems | ABS (Anti-lock braking system) |
| Tires size | 265/70 R17 |
| Wheel rims size | 17 |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Coil spring |
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