MHEV 1.5 Turbo Alfa Romeo MHEV 1.5 Turbo

Модульний 4-циліндровий двигун з TwinPower Turbo, що забезпечує високу ефективність та потужність при збереженні економії пального.

Brand: Alfa Romeo Type: Hybrid Configuration: Inline-4 Production Years: 2022 - теперішній час Production: Cassino, Italy
48 Brand engines
4 Modifications

Technical Specifications

Engine Displacement 1.5 L (1,469 cc)
Configuration Inline-4
Number of Cylinders 4
Valves per Cylinder 4
Power 130 - 160 л.с.
Torque 240 Н*м
Cylinder Bore 70.00 mm
Piston Stroke 86.50 mm
Compression Ratio 12.5:1
Fuel System Direct Injection
Aspiration Turbocharged
Turbocharger Single turbocharger

Electric Motor Specifications

Motor type Permanent Magnet
Configuration Single Motor
Drive FWD
Total power 174 hp (130 kW)
Total torque 240 Nm
Front motor 15 kW (20 hp) / 55 Nm
Maximum RPM 12,000 rpm
Efficiency 90%
Transmission 6-speed automatic
Cooling System Air cooling

Additional Information

Engine Family Alfa Romeo Hybrid Powertrain
Manufacturing Plant Cassino, Italy

Maintenance

Engine Oil Capacity 4.2 L
Recommended Viscosity 5W-30
Oil Change Interval 15 000 km
Coolant Capacity 6.00 L
Coolant Type G12++
Battery health check Every 12 mo
Battery degradation per year 3%
Battery replacement cost $3,000
Bearing service 200,000 km
Service interval 15,000 km or 12 mo
Brake fluid DOT 5.1 (replace every 40,000 km)
Cabin Filter Replace every 20,000 km
Tire rotation Every 10,000 km

Reliability

Reliability rating: 8/10

Expected lifespan: 300 000 km

Common problems

[{"issue":"Turbocharger oil seal leaks","mileage_occurrence":"50000-100000 km","severity":"Medium","repair_cost_usd":"500-1000"}]

Common problems

  • Проблеми з зарядкою
  • Витік охолоджуючої рідини

Reliability characteristics

Overall reliability Середня
Battery reliability Хороша
Engine reliability Хороша
Battery degradation типове зниження ємності через 5 років / 100000 км
Expected number of cycles 1,500

Tuning potential

Stage Power Torque Method Cost
Stage 1 180 hp 300 Nm ECU Remap -
Stage 2 200 hp 320 Nm ECU, Downpipe, Intake -
Stage 3 220 hp 350 Nm Hybrid Turbo, Injectors -

Modifications and Tuning

Software updates Available
OTA updates No
Aftermarket support Середній
Tuning potential Обмежені можливості тюнінгу

Cars with the MHEV 1.5 Turbo engine

This engine was fitted to 1 model

Photo Brand Model Generation Production years
No photo
 Alfa Romeo Junior Junior 2024 - present

All modifications (4)

Vehicle Generation Modification Power Gearbox Drive
Alfa Romeo Junior Junior 1.5 Turbo 130 л.с. 6-МКП 2WD 130 hp 6-МКП 2WD
Alfa Romeo Junior Junior 1.5 Turbo 130 л.с. 7 DCT 2WD 130 hp 7 DCT 2WD
Alfa Romeo Junior Junior Гібрид 1.5 180 л.с. 7 DCT 2WD 180 hp 7 DCT 2WD
Alfa Romeo Junior Junior Гібрид 1.5 180 л.с. 7 DCT 4x4 180 hp 7 DCT 4x4

Battery Specifications

Battery type NMC
Battery chemistry Nickel Manganese Cobalt
Battery manufacturer LG Chem
Total capacity 1.4 kWh
Usable capacity 1.2 kWh
Nominal voltage 48 V
Number of cells 96
Battery weight 20 kg
Battery warranty 5 years or 100,000 km
Warranted capacity 70%
Thermal management Air cooling
Energy density 70 Wh/kg

Charging Specifications

AC charging

Maximum AC power 3.7 kW
AC port type Type 2
Charging time 0-100% 4 h

DC fast charging

Vehicle-to-Load (V2L)

V2L support No

Range and Efficiency

WLTP range 700 km
Real-world range 600 km
Range (city) 800 km
Range (highway) 500 km
WLTP consumption 5 kWh/100 km
Real consumption 6 kWh/100 km
Drag coefficient 0.28 Cd
Curb weight 1,450 kg

Performance

Acceleration 0-100 km/h 8.5 s
Acceleration 0-60 mph 8 s
Top speed 210 km/h
Braking 100-0 km/h 36 m
Regeneration 15 kW (efficiency 60%)

Technical Features

Transmission Type Hybrid
Traction control Standard
Torque vectoring No
Launch Control No
Driving modes Eco, Normal, Sport
Brake type Disc brakes
Energy recovery 60%

Cost of Ownership

Cost per 100 km $3.00
Charging cost per kWh $0.15
Annual maintenance $400
Savings vs ICE 50%
Battery degradation per year $300

Environmental Impact

Environmental rating B
CO₂ vs ICE (lifecycle) -50%
Battery recycling 90%
Carbon payback period 4 years

Emissions Standards

Emission Standard Euro 6d