L86 Cadillac L86
6.2-літровий V8 двигун Cadillac L86 з системою прямого впорскування, відомий своєю потужністю та надійністю. Використовується в великих позашляховиках та пікапах.
14
Двигунів бренду
14
Модифікацій
Technical Specifications
| Engine Displacement | 6.2 л (6,162 см³) |
| Configuration | V8 |
| Number of Cylinders | 8 |
| Valves per Cylinder | 2 |
| Power | 420 л.с. |
| Torque | 624 Н*м |
| Cylinder Bore | 103.25 мм |
| Piston Stroke | 92.00 мм |
| Compression Ratio | 11.5:1 |
| Firing Order | 1-8-7-2-6-5-4-3 |
| Fuel System | Direct Injection |
| Aspiration | Naturally Aspirated |
| Intercooler | No |
| Maximum RPM | 5,600 об/хв |
| Max Torque RPM | 4,100 об/хв |
| Valve Train | OHV |
| Timing Drive | Chain |
| Timing Chain Replacement | 250000 or as needed |
| Block Material | Aluminum |
| Head Material | Aluminum |
| Lubrication System | Wet sump |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | GM EcoTec3 |
| Manufacturing Plant | Tonawanda, New York, USA |
| Predecessor | L94 |
Maintenance
| Engine Oil Capacity | 8 л (з фільтром: 8.5 л) |
| Recommended Viscosity | 0W-20 |
| Oil Standard | dexos1 Gen 2 |
| Recommended Brands | ACDelco, Mobil 1, Pennzoil |
| Oil Change Interval | 12 000 км або 12 міс. |
| Oil Filter | ACDelco PF63E |
| Air Filter |
ACDelco A3231C
Заміна кожні 60 000 км |
| Cabin Filter | ACDelco CF188 |
| Spark Plugs |
Тип: Iridium Артикул: ACDelco 41-162Зазор: 0.9 мм Кількість: 8 шт Заміна кожні 160 000 км |
| Coolant Capacity | 16.5 л |
| Coolant Type | Dex-Cool (ACDelco) |
| Coolant Change Interval | 240 000 км |
| Thermostat Opening Temperature | 90°C |
| Operating Temperature | 90°C |
| Max Operating Temperature | 110°C |
| Critical Temperature | 120°C |
| Annual Maintenance Cost | 1000-1500 USD |
Надійність
Очікуваний ресурс: 300 000 км
Типові проблеми
| Проблема | Серйозність | Пробіг | Вартість ремонту |
|---|---|---|---|
| Oil consumption | Medium | 80000-120000 km | $500-1000 |
| Fuel injector failure | High | 100000-150000 km | $1000-2000 |
Відомі дефекти
- Some models have experienced lifter failures
Розширення гарантії
- Extended warranty available for powertrain components
Потенціал тюнінгу
Потенціал тюнінгу: High | Макс. безпечна потужність: 600 л.с.
| Етап | Потужність | Крутний момент | Метод | Вартість |
|---|---|---|---|---|
| Stage 1 | 450 л.с. | 650 Н*м |
ECU remap only Вплив на надійність: Minimal |
$600 |
| Stage 2 | 500 л.с. | 700 Н*м |
ECU, Exhaust, Intake Необхідно: Cold air intake, Cat-back exhaust, ECU remap Вплив на надійність: Low |
$3000 |
| Stage 3 | 550 л.с. | 750 Н*м |
- Необхідно: Supercharger kit, Upgraded fuel injectors, ECU remap Вплив на надійність: Medium-High |
$10000 |
Популярні модифікації
- Cold air intake
- Performance exhaust
- ECU tuning
Обмеження тюнінгу
- Stock internals limit power above 600hp
- Transmission may require upgrades for high power levels
Детальні технічні характеристики
5
модифікацій
416–426
к.с.
Спільні характеристики
| Body type | Crossover |
| Boost type | none |
| Capacity | 6162 cm3 |
| Car class | J |
| Country | USA |
| Cylinder layout | V-type |
| Engine code | L86 |
| Engine placement | Front, longitudinal |
| Engine type | Gasoline |
| Front brakes | ventilated disc |
| Front suspension | Independent, spring |
| Fuel | 95 |
| Number of cylinders | 8 |
| Number of doors | 5 |
| Number of seater | 7, 8 |
| Steering wheel position | Left |
| Timing belt | OHV |
| Valves per cylinder | 2 |
Модифікації двигуна
6.2 AT 4WD (416 hp)
Привід All wheel drive (AWD)
КПП Automatic
Escalade 5
2020–2024
416 hp
engine
Compression ratio
11.5
Cylinder bore
103.25 mm
Engine model
L87
Engine power
416 hp
Fuel tank capacity
91 l
Injection type
direct injection (direct)
Max power (kW)
306 kW
Max power at RPM
5800 RPM
Max trunk capacity
3089 l
Maximum torque
624 N*m
Min trunk capacity
722 l
Stroke cycle
92.0 mm
Turnover of maximum torque
4000 RPM
performance
Acceleration (0-100 km/h)
6.6 s
Max speed
180 km/h
fuel
City driving fuel consumption per 100 km
20.6 l
Emission standards
Euro 5
Highway driving fuel consumption per 100 km
9.8 l
Mixed driving fuel consumption per 100 km
13.7 l
transmission
Drive wheels
All wheel drive (AWD)
Gearbox type
Automatic
Number of gear
10
dimensions
Back track width
1730 mm
Clearance
205 mm
Curb weight
2850 kg
Front track width
1737 mm
Full weight
3493 kg
Height
1948 mm
Length
5382 mm
Wheelbase
3071 mm
Width
2057 mm
suspension
Back suspension
Independent, spring
Rear brakes
ventilated disc
Wheel size
275/50 R22
other
Pitch Circle Diameter
DIA78.1 6x139.7 mm
6.2 AT 4WD (416 hp)
Привід All wheel drive (AWD)
КПП Automatic
Escalade 5
2020–2024
416 hp
engine
Compression ratio
11.5
Cylinder bore
103.25 mm
Engine model
L87
Engine power
416 hp
Fuel tank capacity
107 l
Injection type
direct injection (direct)
Max power (kW)
306 kW
Max power at RPM
5800 RPM
Max trunk capacity
3585 l
Maximum torque
624 N*m
Min trunk capacity
1214 l
Stroke cycle
92.0 mm
Turnover of maximum torque
4000 RPM
performance
Acceleration (0-100 km/h)
6.8 s
Max speed
180 km/h
fuel
City driving fuel consumption per 100 km
20.6 l
Emission standards
Euro 5
Highway driving fuel consumption per 100 km
9.8 l
Mixed driving fuel consumption per 100 km
13.7 l
transmission
Drive wheels
All wheel drive (AWD)
Gearbox type
Automatic
Number of gear
10
dimensions
Back track width
1730 mm
Clearance
205 mm
Curb weight
2850 kg
Front track width
1737 mm
Full weight
3590 kg
Height
1942 mm
Length
5766 mm
Wheelbase
3407 mm
Width
2059 mm
suspension
Back suspension
Independent, spring
Rear brakes
ventilated disc
Wheel size
275/50 R22
other
Pitch Circle Diameter
DIA78.1 6x139.7 mm
6.2 AT 4WD (420 hp)
Привід Rear wheel drive
КПП Automatic
Escalade 5
2020–2024
420 hp
engine
Compression ratio
11.5
Cylinder bore
103.25 mm
Engine model
L87
Engine power
420 hp
Fuel tank capacity
107 l
Injection type
direct injection (direct)
Max power (kW)
313 kW
Max power at RPM
5600 RPM
Max trunk capacity
3585 l
Maximum torque
623 N*m
Min trunk capacity
1214 l
Stroke cycle
92.0 mm
Turnover of maximum torque
4100 RPM
performance
Acceleration (0-100 km/h)
6.0 s
Max speed
245 km/h
fuel
City driving fuel consumption per 100 km
16.8 l
Emission standards
Euro 6
Highway driving fuel consumption per 100 km
12.4 l
Mixed driving fuel consumption per 100 km
14.7 l
transmission
Drive wheels
Rear wheel drive
Gearbox type
Automatic
Number of gear
10
dimensions
Back track width
1730 mm
Clearance
205 mm
Curb weight
2624 kg
Front track width
1737 mm
Full weight
3366 kg
Height
1942 mm
Length
5766 mm
Wheelbase
3407 mm
Width
2059 mm
suspension
Back suspension
Independent, spring
Rear brakes
ventilated disc
Wheel size
275/50 R22
other
Flow calculation method
EPA
Pitch Circle Diameter
DIA78.1 6x139.7 mm
6.2 AT 4WD (420 hp)
Привід Rear wheel drive
КПП Automatic
Escalade 5
2020–2024
420 hp
engine
Compression ratio
11.5
Cylinder bore
103.25 mm
Engine model
L87
Engine power
420 hp
Fuel tank capacity
91 l
Injection type
direct injection (direct)
Max power (kW)
313 kW
Max power at RPM
5600 RPM
Max trunk capacity
3089 l
Maximum torque
610 N*m
Min trunk capacity
722 l
Stroke cycle
92.0 mm
Turnover of maximum torque
4100 RPM
performance
Acceleration (0-100 km/h)
5.8 s
Max speed
245 km/h
fuel
City driving fuel consumption per 100 km
16.8 l
Emission standards
Euro 6
Highway driving fuel consumption per 100 km
12.4 l
Mixed driving fuel consumption per 100 km
14.7 l
transmission
Drive wheels
Rear wheel drive
Gearbox type
Automatic
Number of gear
10
dimensions
Back track width
1730 mm
Clearance
205 mm
Curb weight
2556 kg
Front track width
1737 mm
Full weight
3298 kg
Height
1948 mm
Length
5382 mm
Wheelbase
3071 mm
Width
2057 mm
suspension
Back suspension
Independent, spring
Rear brakes
ventilated disc
Wheel size
275/50 R22
other
Flow calculation method
EPA
Pitch Circle Diameter
DIA78.1 6x139.7 mm
6.2 AT AWD (426 hp)
Привід All wheel drive (AWD)
КПП Automatic
Escalade 4
2014–2020
426 hp
engine
Compression ratio
10.5
Cylinder bore
103.2 mm
Engine power
426 hp
Fuel tank capacity
98 l
Injection type
distributed injection (multipoint)
Max power (kW)
313 kW
Max power at RPM
5600 RPM
Max trunk capacity
2667 l
Maximum torque
624 N*m
Min trunk capacity
1461 l
Stroke cycle
92 mm
Turnover of maximum torque
4100 RPM
performance
Acceleration (0-100 km/h)
6.5 s
Max speed
240 km/h
fuel
City driving fuel consumption per 100 km
16.8 l
Highway driving fuel consumption per 100 km
11.2 l
Mixed driving fuel consumption per 100 km
14.7 l
transmission
Drive wheels
All wheel drive (AWD)
Gearbox type
Automatic
Number of gear
8
dimensions
Back track width
1744 mm
Clearance
201 mm
Curb weight
2651 kg
Front track width
1745 mm
Full weight
3311 kg
Height
1889 mm
Length
5179 mm
Wheelbase
2946 mm
Width
2044 mm
suspension
Back suspension
Dependent, spring
Rear brakes
Disc
Wheel size
285/45 R22
other
Pitch Circle Diameter
DIA78 6x139.7 mm
Автомобілі з двигуном L86
Цей двигун встановлювався на 6 моделей
| Фото | Бренд | Модель | Генерація | Роки випуску |
|---|---|---|---|---|
|
Немає фото
|
Cadillac | Escalade | Escalade IV (GMT K2XL) | 2014 - 2020 |
|
Немає фото
|
Chevrolet | Silverado | Silverado III | 2014 - 2018 |
|
Немає фото
|
Chevrolet | Suburban | Suburban | 2001 - 2020 |
|
Немає фото
|
Chevrolet | Tahoe | Tahoe IV | 2015 - 2020 |
|
Немає фото
|
GMC | Yukon | Yukon IV | 2014 - 2020 |
|
Немає фото
|
GMC | Sierra | Sierra (K2XX) | 2014 - 2019 |
Всі модифікації (14)
| Автомобіль | Генерація | Модифікація | Потужність | Коробка | Привід |
|---|---|---|---|---|---|
| Cadillac Escalade | Escalade IV (GMT K2XL) | 6.2L V8 420 л.с. 8-Автомат 2WD | 420 л.с. | 8-Автомат | 2WD |
| Cadillac Escalade | Escalade IV (GMT K2XL) | 6.2L V8 420 л.с. 8-Автомат 4x4 | 420 л.с. | 8-Автомат | 4x4 |
| Cadillac Escalade | Escalade IV (GMT K2XL) | 6.2L V8 420 л.с. 10-Автомат 2WD | 420 л.с. | 10-Автомат | 2WD |
| Cadillac Escalade | Escalade IV (GMT K2XL) | 6.2L V8 420 л.с. 10-Автомат 4x4 | 420 л.с. | 10-Автомат | 4x4 |
| Cadillac Escalade | Escalade IV (GMT K2XL) | 6.2L V8 420 л.с. 6-МКП 2WD | 420 л.с. | 6-МКП | 2WD |
| Cadillac Escalade | Escalade IV (GMT K2XL) | 6.2L V8 420 л.с. 6-МКП 4x4 | 420 л.с. | 6-МКП | 4x4 |
| Chevrolet Silverado | Silverado III | 6.2L V8 420 л.с. 8-Автомат 2WD | 420 л.с. | 8-Автомат | 2WD |
| Chevrolet Silverado | Silverado III | 6.2L V8 420 л.с. 8-Автомат 4x4 | 420 л.с. | 8-Автомат | 4x4 |
| Chevrolet Suburban | Suburban | 6.2L V8 420 л.с. 6-Автомат 2WD | 420 л.с. | 6-Автомат | 2WD |
| Chevrolet Suburban | Suburban | 6.2L V8 420 л.с. 6-Автомат 4x4 | 420 л.с. | 6-Автомат | 4x4 |
| Chevrolet Tahoe | Tahoe IV | 6.2L V8 420 л.с. 8-Автомат 2WD | 420 л.с. | 8-Автомат | 2WD |
| Chevrolet Tahoe | Tahoe IV | 6.2L V8 420 л.с. 8-Автомат 4x4 | 420 л.с. | 8-Автомат | 4x4 |
| GMC Yukon | Yukon IV | 6.2L V8 420 л.с. 10-Автомат 4x4 | 420 л.с. | 10-Автомат | 4x4 |
| GMC Sierra | Sierra (K2XX) | 6.2L V8 420 л.с. 8-Автомат 4x4 | 420 л.с. | 8-Автомат | 4x4 |
Цікаві факти
- The L86 engine features advanced fuel management technology for improved efficiency.
- It is part of GM's EcoTec3 engine family, focusing on performance and efficiency.
Застосування
| Автомобіль | Генерація | Роки | Потужність | Ринки |
|---|---|---|---|---|
| Cadillac Escalade | 4th Gen | 2015-present | 420hp | North America, Middle East |
| Chevrolet Silverado | 3rd Gen | 2014-present | 420hp | North America |
Сумісні трансмісії: 8-speed Automatic, 10-speed Automatic
Типи приводу: RWD, AWD
Fuel Economy
| Fuel Type | Petrol 95 |
| Octane Rating | Мінімум: 91 | Рекомендовано: 95 |
| Consumption (City) | 15.7 л/100км |
| Consumption (Highway) | 10.2 л/100км |
| Consumption (Combined) | 13.1 л/100км |
| Real Consumption | 14.5 л/100км |
| Fuel Tank Capacity | 98 л |
| Range | 748 км |
| Cost per 100 km | 20-25 USD |
Emissions Standards
| Emission Standard | Euro 5 |
| CO₂ Emissions | 299 г/км |
| Particulate Filter (DPF) | Absent |
| AdBlue | Not Required |
Нагороди та визнання
- Ward's 10 Best Engines (2014) — V8 Engines
Порівняння з конкурентами
| Двигун | Бренд | Об'єм | Потужність | Крутний момент |
|---|---|---|---|---|
| Coyote | Ford | 4,951 см³ | 450 л.с. | 570 Н*м |
| Hemi | Dodge | 5,654 см³ | 395 л.с. | 556 Н*м |
Переваги
- High power output
- Advanced fuel management
- Strong towing capacity
Недоліки
- Higher fuel consumption
- Potential for oil consumption issues
- Expensive repairs out of warranty
Корисні ресурси
| Технічна документація | https://www.gm.com/technical-specs |
| Форуми та обговорення |