GMC Sierra Denali 6.2L V8 VVT 10AT 4WD (420 HP) (5’ 8” box)
GMC Sierra Denali · 2018 - 2021 · Petrol
The GMC Sierra Denali 6.2L V8 VVT 10AT 4WD (420 HP) (5’ 8” box) produces 420 hp and 623 Nm.
- Power
- 420 hp
- Torque
- 623 Nm
- 0–100
- —
- Top speed
- —
Engine
| Power | 420 hp |
|---|---|
| Power (kW) | 309 kW |
| Torque | 623 Nm |
| Cylinders | V8 |
| Fuel system | Turbocharged Direct Injection |
| Fuel | Petrol |
| Fuel tank capacity | 91 l |
Fuel economy and emissions
| City consumption | 15.7 l/100 km |
|---|---|
| Highway consumption | 11.8 l/100 km |
Transmission
| Gearbox | 10-Speed Automatic |
|---|
Dimensions and weight
| Length | 6,068 mm |
|---|---|
| Width | 2,032 mm |
| Height | 1,885 mm |
| Wheelbase | 3,886 mm |
| Cargo volume | 1,784 l |
| Unladen weight | 2,488 kg |
| Gross weight limit | 3,266 kg |
| Tyre size | 275/55R20 |
| Front brakes | Ventilated Discs |
| Rear brakes | Ventilated Discs |
How this trim compares to other cars
The GMC Sierra Denali 6.2L V8 VVT 10AT 4WD (420 HP) (5’ 8” box) compared with 5,855 trims of other cars from the 2015–2021 period.
| Measure | This trim | Average | Position |
|---|---|---|---|
| Power | 420 hp | 232 hp |
better than 90%
|
| Torque | 623 Nm | 370 Nm |
better than 90%
|
| Cargo volume | 1,784 l | 497 l |
better than 99%
|
| Unladen weight | 2,488 kg | 1,623 kg |
better than 3%
|
Percentages show the share of trims from the same period this model beats on that measure. Manufacturer figures.
Not stated by the manufacturer: top speed, acceleration 0–100 km/h, combined consumption and co2 emissions. Those measures are left out of the comparison.
Trims and engine versions — GMC Sierra Denali
| Trim | Fuel | Power | Torque | 0–100 | Top speed | Fuel economy | CO2 | Select |
|---|---|---|---|---|---|---|---|---|
| 5.3L V8 VVT 8AT 2WD (355 HP) (5’ 8” box) | Petrol | 355 hp | 519 Nm | — | — | — | — | |
| 5.3L V8 VVT 8AT 4WD (355 HP) (5’ 8” box) | Petrol | 355 hp | 519 Nm | — | — | — | — | |
| 5.3L V8 VVT 8AT 4WD (355 HP) (6’ 6” box) | Petrol | 420 hp | 623 Nm | — | — | — | — | |
| 6.2L V8 VVT 10AT 2WD (420 HP) (5’ 8” box) | Petrol | 420 hp | 623 Nm | — | — | — | — | |
| 6.2L V8 VVT 10AT $4WD (420 HP) (6’ 6” box) | Petrol | 420 hp | 623 Nm | — | — | — | — |