The 3.0-liter turbo V6 Porsche MDL.ZB was installed from 2018 to 2021 on the base Macan after the first facelift. It replaced the in-house 3.0-liter MCT.MA and produces 354 hp and 480 Nm.
EA839 family:
2.9 L – MDC.AB, MCS.ZA, MCS.ZB, MCS.ZD, MDG.RB, MDG.RC, MDG.PA, MDG.PC, MDG.PD, MDG.PE;
3.0 L – MDC.BE, MCX.TA, MDL.ZB, MDC.BF, MDC.BG.
Specifications
| Production years | 2018-2021 |
| Displacement, cc | 2995 |
| Fuel system | direct injection |
| Power output, hp | 354 |
| Torque output, Nm | 480 |
| Cylinder block | aluminum V6 |
| Block head | aluminum 24v |
| Cylinder bore, mm | 84.5 |
| Piston stroke, mm | 89 |
| Compression ratio | 11.2 |
| Features | 2 x DOHC |
| Hydraulic lifters | yes |
| Timing drive | chain |
| Phase regulator | on all shafts |
| Turbocharging | TwinScroll |
| Recommended engine oil | 0W-20 |
| Engine oil capacity, liter | 7.6 |
| Fuel type | petrol |
| Euro standards | EURO 6d |
| Fuel consumption, L/100 km (for Porsche Macan S 2019) — city — highway — combined |
13.3 7.5 8.9 |
| Engine lifespan, km | ~250 000 |
| Weight, kg | 172 |
The engine was installed on:
- Porsche Macan 1 (95B) in 2018 – 2021.
Disadvantages of the Porsche MDL.ZB engine
- Unlike its predecessor, this engine has cast-iron cylinder liners and does not suffer from scuffing;
- Rocker arm failures still occurred on engines from the first production year;
- Like all direct-injection engines, it is prone to carbon deposits on the intake valves;
- The thermostat, water pump and turbocharger bypass valve have a short service life;
- Oil and coolant leaks are a regular topic on owner forums.
Frequently asked questions about the Porsche MDL.ZB
How much power does the Porsche MDL.ZB make?
The Porsche MDL.ZB develops 354 hp and 480 Nm of torque.
How much oil does the Porsche MDL.ZB take and which one?
Engine oil capacity: 7.6 liters. Recommended oil: 0W-20.
Does the Porsche MDL.ZB have a timing belt or chain?
The Porsche MDL.ZB uses a timing chain.
Is the Porsche MDL.ZB turbocharged?
Yes, the Porsche MDL.ZB is turbocharged (TwinScroll).
Does the Porsche MDL.ZB need valve clearance adjustment?
No, the Porsche MDL.ZB has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Porsche MDL.ZB last?
The typical lifespan of the Porsche MDL.ZB is ~250 000 km with proper maintenance.
What is the fuel consumption of the Porsche MDL.ZB?
Porsche Macan S 2019: city 13.3, highway 7.5, combined 8.9 L/100 km.
What cars was the Porsche MDL.ZB installed on?
Porsche Macan 1 (95B) in 2018 - 2021.
What are the common problems of the Porsche MDL.ZB?
Unlike its predecessor, this engine has cast-iron cylinder liners and does not suffer from scuffing. Rocker arm failures still occurred on engines from the first production year. All known problems.
