S50B32 BMW S50B32
Рядний 6-циліндровий атмосферний двигун з високою потужністю та спортивними характеристиками, розроблений для BMW M3 E36.
86
Двигунів бренду
2
Модифікацій
Technical Specifications
| Engine Displacement | 3.2 л (3,201 см³) |
| Configuration | Inline-6 |
| Number of Cylinders | 6 |
| Valves per Cylinder | 4 |
| Power | 321 л.с. |
| Torque | 350 Н*м |
| Cylinder Bore | 86.40 мм |
| Piston Stroke | 91.00 мм |
| Compression Ratio | 11.3:1 |
| Firing Order | 1-5-3-6-2-4 |
| Fuel System | Multi-point Fuel Injection |
| Aspiration | Naturally Aspirated |
| Intercooler | No |
| Maximum RPM | 7,600 об/хв |
| Max Torque RPM | 3,250 об/хв |
| Valve Train | DOHC |
| Timing Drive | Chain |
| Timing Chain Replacement | 250000 or as needed |
| Block Material | Cast Iron |
| Head Material | Aluminum |
| Engine Weight | 217 кг |
| Dimensions (L×W×H) | null мм |
| Lubrication System | Dry sump lubrication |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | BMW S engine series |
| Manufacturing Plant | Munich, Germany |
| Predecessor | S50B30 |
| Successor | S54B32 |
Maintenance
| Engine Oil Capacity | 5.5 л (з фільтром: 5.75 л) |
| Recommended Viscosity | 10W-60 |
| Oil Standard | BMW M TwinPower Turbo |
| Recommended Brands | Castrol Edge, Mobil 1, Shell Helix |
| Oil Change Interval | 10 000 км або 12 міс. |
| Oil Filter | 11427833769 |
| Air Filter |
13712247444
Заміна кожні 40 000 км |
| Паливний фільтр | 13321740985 |
| Spark Plugs |
Тип: Platinum Артикул: 12120037607Зазор: 0.8 мм Кількість: 6 шт Заміна кожні 40 000 км |
| Coolant Capacity | 11 л |
| Coolant Type | G11 (BMW Coolant) |
| Coolant Change Interval | 100 000 км |
| Thermostat Opening Temperature | 88°C |
| Operating Temperature | 90°C |
| Max Operating Temperature | 110°C |
| Critical Temperature | 120°C |
| Annual Maintenance Cost | 1000-1500 USD |
Надійність
Очікуваний ресурс: 250 000 км
Типові проблеми
| Проблема | Серйозність | Пробіг | Вартість ремонту |
|---|---|---|---|
| VANOS unit failure | Medium | 100000-150000 km | $1000-2000 |
| Rod bearing wear | High | 150000-200000 km | $2000-3000 |
Відомі дефекти
- VANOS noise issues
- Throttle body synchronization problems
Потенціал тюнінгу
Потенціал тюнінгу: Medium | Макс. безпечна потужність: 400 л.с.
| Етап | Потужність | Крутний момент | Метод | Вартість |
|---|---|---|---|---|
| Stage 1 | 340 л.с. | 370 Н*м |
ECU remap only Вплив на надійність: Minimal |
$1000 |
| Stage 2 | 360 л.с. | 390 Н*м |
ECU, Exhaust System Необхідно: Exhaust system, Air intake, ECU remap Вплив на надійність: Low |
$3000 |
| Stage 3 | 380 л.с. | 410 Н*м |
- Необхідно: Camshaft upgrade, High-flow exhaust, ECU remap Вплив на надійність: Medium |
$7000 |
Популярні модифікації
- Exhaust upgrades
- Cold air intake
- ECU tuning
Обмеження тюнінгу
- Limited by naturally aspirated design
- High cost for significant gains
Детальні технічні характеристики
6
модифікацій
321–321
к.с.
Спільні характеристики
| Back suspension | Independent, spring |
| Boost type | none |
| Capacity | 3201 cm3 |
| Clearance | 110 mm |
| Compression ratio | 11.3 |
| Country | Germany |
| Cylinder bore | 86.4 mm |
| Cylinder layout | inline |
| Engine code | S50B32 |
| Engine placement | Front, longitudinal |
| Engine type | Gasoline |
| Front brakes | ventilated disc |
| Front suspension | Independent, spring |
| Injection type | distributed injection (multipoint) |
| Max speed | 250 km/h |
| Number of cylinders | 6 |
| Steering wheel position | Left |
| Stroke cycle | 91.0 mm |
| Timing belt | DOHC |
| Valves per cylinder | 4 |
Модифікації двигуна
3.2 MT (321 hp)
Привід Rear wheel drive
КПП Manual
Z3 M E36/7-E36/8
1997–2001
321 hp
engine
Engine model
s50b32
Engine power
321 hp
Fuel tank capacity
51 l
Max power at RPM
to 7 400 RPM
Max trunk capacity
165 l
Maximum torque
350 N*m
Min trunk capacity
165 l
Turnover of maximum torque
3250 RPM
performance
Acceleration (0-100 km/h)
5.4 s
fuel
City driving fuel consumption per 100 km
16.6 l
CO2 emissions
270 g/km
Cruising range
from 310 to 650 km
Fuel
98
Highway driving fuel consumption per 100 km
7.9 l
Mixed driving fuel consumption per 100 km
11.1 l
transmission
Drive wheels
Rear wheel drive
Gearbox type
Manual
Number of gear
5
dimensions
Back track width
1490 mm
Curb weight
1350 kg
Front track width
1420 mm
Full weight
1620 kg
Height
1270 mm
Length
4025 mm
Number of doors
2
Wheelbase
2459 mm
Width
1740 mm
suspension
Rear brakes
Disc
Wheel size
225/45 R17
other
Body type
Roadster
Car class
S
Front track
1422 mm
Number of seater
2
Payload
250 kg
Pitch Circle Diameter
DIA72.6 5x120 mm
Rear track
1492 mm
Turning circle
10.4 m
3.2 MT RWD (321 hp)
Привід Rear wheel drive
КПП Manual
Z3 M E36/7-E36/8
1997–2000
321 hp
engine
Engine model
s50b32
Engine power
321 hp
Fuel tank capacity
51 l
Max power (kW)
236 kW
Max power at RPM
7400 RPM
Maximum torque
350 N*m
Min trunk capacity
165 l
Turnover of maximum torque
3250 RPM
performance
Acceleration (0-100 km/h)
5.4 s
fuel
City driving fuel consumption per 100 km
16.6 l
CO2 emissions
270 g/km
Fuel
98
Highway driving fuel consumption per 100 km
7.9 l
Mixed driving fuel consumption per 100 km
11.1 l
transmission
Drive wheels
Rear wheel drive
Gearbox type
Manual
Number of gear
5
dimensions
Back track width
1490 mm
Curb weight
1350 kg
Front track width
1420 mm
Full weight
1620 kg
Height
1270 mm
Length
4025 mm
Number of doors
2
Wheelbase
2459 mm
Width
1740 mm
suspension
Rear brakes
Disc
Wheel size
225/45 R17
other
Body type
Roadster
Car class
S
Number of seater
2
Pitch Circle Diameter
DIA72.6 5x120 mm
3.2 MT RWD (321 hp)
Привід Rear wheel drive
КПП Manual
Z3 M E36/7-E36/8
1997–2000
321 hp
engine
Engine model
S50B32
Engine power
321 hp
Fuel tank capacity
51 l
Max power (kW)
236 kW
Max power at RPM
7400 RPM
Max trunk capacity
410 l
Maximum torque
350 N*m
Min trunk capacity
210 l
Turnover of maximum torque
3250 RPM
performance
Acceleration (0-100 km/h)
5.4 s
fuel
City driving fuel consumption per 100 km
16.6 l
Fuel
98
Highway driving fuel consumption per 100 km
7.9 l
Mixed driving fuel consumption per 100 km
11.0 l
transmission
Drive wheels
Rear wheel drive
Gearbox type
Manual
Number of gear
5
dimensions
Back track width
1490 mm
Curb weight
1390 kg
Front track width
1420 mm
Full weight
1660 kg
Height
1280 mm
Length
4025 mm
Number of doors
3
Wheelbase
2460 mm
Width
1740 mm
suspension
Rear brakes
Disc
Wheel size
225/45 R17
other
Body type
Coupe
Car class
S
Number of seater
2
Pitch Circle Diameter
DIA72.6 5x120 mm
3.2 MT (321 hp)
Привід Rear wheel drive
КПП Manual
M3 2 (E36)
1995–1999
321 hp
engine
Engine model
S50B32
Engine power
321 hp
Fuel tank capacity
62 l
Max power (kW)
236 kW
Max power at RPM
7400 RPM
Max trunk capacity
230 l
Maximum torque
350 N*m
Min trunk capacity
230 l
Turnover of maximum torque
3250 RPM
performance
Acceleration (0-100 km/h)
5.6 s
fuel
City driving fuel consumption per 100 km
17.0 l
CO2 emissions
270 g/km
Cruising range
from 380 to 840 km
Fuel
98
Highway driving fuel consumption per 100 km
7.7 l
Mixed driving fuel consumption per 100 km
11.1 l
transmission
Drive wheels
Rear wheel drive
Gearbox type
Manual
Number of gear
6
dimensions
Back track width
1428 mm
Curb weight
1560 kg
Front track width
1422 mm
Full weight
1980 kg
Ground clearance
110 mm
Height
1340 mm
Length
4433 mm
Number of doors
2
Wheelbase
2700 mm
Width
1710 mm
suspension
Rear brakes
ventilated disc
other
Body type
Cabriolet
Car class
D
Front track
1422 mm
Number of seater
4
Payload
420 kg
Rear track
1438 mm
Turning circle
10.7 m
3.2 MT (321 hp)
Привід Rear wheel drive
КПП Manual
M3 2 (E36)
1995–1998
321 hp
engine
Engine model
S50B32
Engine power
321 hp
Fuel tank capacity
62 l
Max power (kW)
236 kW
Max power at RPM
7400 RPM
Max trunk capacity
435 l
Maximum torque
350 N*m
Min trunk capacity
435 l
Turnover of maximum torque
3250 RPM
performance
Acceleration (0-100 km/h)
5.5 s
fuel
City driving fuel consumption per 100 km
16.9 l
Cruising range
from 380 to 870 km
Fuel
95
Highway driving fuel consumption per 100 km
7.5 l
Mixed driving fuel consumption per 100 km
11.0 l
transmission
Drive wheels
Rear wheel drive
Gearbox type
Manual
Number of gear
6
dimensions
Back track width
1440 mm
Curb weight
1460 kg
Front track width
1422 mm
Full weight
1950 kg
Height
1370 mm
Length
4435 mm
Number of doors
4
Wheelbase
2710 mm
Width
1710 mm
suspension
Rear brakes
ventilated disc
Wheel size
215/45 R17
other
Body type
Sedan
Car class
D
Front track
1422 mm
Number of seater
5
Payload
490 kg
Pitch Circle Diameter
DIA72.6 5x120 mm
Rear track
1438 mm
Turning circle
10.7 m
3.2 MT (321 hp)
Привід Rear wheel drive
КПП Manual
M3 2 (E36)
1992–1999
321 hp
engine
Engine model
S50B32
Engine power
321 hp
Fuel tank capacity
62 l
Max power (kW)
236 kW
Max power at RPM
7400 RPM
Max trunk capacity
405 l
Maximum torque
350 N*m
Min trunk capacity
405 l
Turnover of maximum torque
3250 RPM
performance
Acceleration (0-100 km/h)
5.5 s
fuel
City driving fuel consumption per 100 km
16.9 l
Cruising range
from 380 to 870 km
Fuel
95
Highway driving fuel consumption per 100 km
7.5 l
Mixed driving fuel consumption per 100 km
11.0 l
transmission
Drive wheels
Rear wheel drive
Gearbox type
Manual
Number of gear
6
dimensions
Back track width
1438 mm
Curb weight
1460 kg
Front track width
1422 mm
Full weight
1950 kg
Ground clearance
110 mm
Height
1335 mm
Length
4433 mm
Number of doors
2
Wheelbase
2700 mm
Width
1710 mm
suspension
Rear brakes
ventilated disc
Wheel size
225/45 R17
other
Body type
Coupe
Car class
D
Front track
1422 mm
Number of seater
5
Payload
490 kg
Pitch Circle Diameter
DIA72.6 5x120 mm
Rear track
1438 mm
Turning circle
10.7 m
Автомобілі з двигуном S50B32
Цей двигун встановлювався на 1 модель
| Фото | Бренд | Модель | Генерація | Роки випуску |
|---|---|---|---|---|
|
BMW | M3 | M3 (E36) | 1992 - 1999 |
Всі модифікації (2)
| Автомобіль | Генерація | Модифікація | Потужність | Коробка | Привід |
|---|---|---|---|---|---|
| BMW M3 | M3 (E36) | BMW M3 E36 3.2 321 л.с. 6-МКП 2WD | 321 л.с. | 6-МКП | 2WD |
| BMW M3 | M3 (E36) | BMW M3 E36 3.2 321 л.с. 6-Автомат 2WD | 321 л.с. | 6-Автомат | 2WD |
Цікаві факти
- The S50B32 was the first BMW engine to feature double-VANOS
- It was used exclusively in the European version of the E36 M3
Застосування
Всього виготовлено: null
| Автомобіль | Генерація | Роки | Потужність | Ринки |
|---|---|---|---|---|
| BMW M3 | E36 | 1995-1999 | 321hp | Europe |
Сумісні трансмісії: 5-speed Manual, 6-speed Manual
Типи приводу: RWD
Fuel Economy
| Fuel Type | Petrol 98 |
| Octane Rating | Мінімум: 95 | Рекомендовано: 98 |
| Consumption (City) | 14 л/100км |
| Consumption (Highway) | 8 л/100км |
| Consumption (Combined) | 10.5 л/100км |
| Real Consumption | 12 л/100км |
| Fuel Tank Capacity | 60 л |
| Range | 570 км |
| Cost per 100 km | 18-22 USD |
Emissions Standards
| Emission Standard | Euro 2 |
| CO₂ Emissions | 255 г/км |
| Particulate Filter (DPF) | Absent |
| AdBlue | Not Required |
Нагороди та визнання
- Engine of the Year (1996) — 3.0L to 4.0L
Порівняння з конкурентами
| Двигун | Бренд | Об'єм | Потужність | Крутний момент |
|---|---|---|---|---|
| 2JZ-GTE | Toyota | 2,997 см³ | 320 л.с. | 441 Н*м |
| RB26DETT | Nissan | 2,568 см³ | 280 л.с. | 392 Н*м |
Переваги
- High-revving nature
- Excellent throttle response
- Strong performance for its time
Недоліки
- High maintenance costs
- VANOS issues
- Limited tuning potential compared to turbocharged engines
Корисні ресурси
| Технічна документація | https://www.bmw.com/technical-specs |
| Форуми та обговорення |