The 2.0-liter Mini Cooper SD N47C20A diesel engine was produced from 2010 to 2017 and was installed in the entire second-generation Mini range from the Clubman R55 to the Paceman R61. This power unit, in essence, was a kind of BMW diesel engine of the N47 series.
MINI diesel family: W17D14, W16D16, N47C16A, N47C20A, B37C15A, B47C20A.
Specifications
| Production years | 2010-2017 |
| Displacement, cc | 1995 |
| Fuel system | Common Rail |
| Power output, hp | 112 (Cooper D) 143 (Cooper SD) |
| Torque output, Nm | 270 (Cooper D) 305 (Cooper SD) |
| Cylinder block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 84 |
| Piston stroke, mm | 90 |
| Compression ratio | 16.5 |
| Features | DOHC (Cooper D) DOHC, intercooler (Cooper SD) |
| Hydraulic lifters | yes |
| Timing drive | chain |
| Phase regulator | no |
| Turbocharging | IHI RHV4-T39 |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 5.2 |
| Fuel type | diesel |
| Euro standards | EURO 5 |
| Fuel consumption, L/100 km (for Mini Cooper SD 2012) — city — highway — combined |
5.1 3.9 4.3 |
| Engine lifespan, km | ~250 000 |
The engine was installed on:
- Mini Cabrio R57 in 2010 – 2016;
- Mini Clubman R55 in 2010 – 2014;
- Mini Countryman R60 in 2011 – 2017;
- Mini Coupe R58 in 2011 – 2015;
- Mini Hatch R56 in 2011 – 2013;
- Mini Paceman R61 in 2013 – 2016;
- Mini Roadster R59 in 2011 – 2015.
Disadvantages of the Mini N47C20A engine
- The timing chain is a modest resource here, sometimes it stretches to 100,000 km;
- At about the same mileage, the crankshaft damper pulley usually needs to be replaced;
- Often there are antifreeze leaks through cracked seals in the cooling system;
- The swirl flaps of the intake manifold coke very quickly and wedge;
- As always, a lot of problems are caused by contamination of the particulate filter and the EGR valve.
Frequently asked questions about the Mini N47C20A
How much power does the Mini N47C20A make?
Power output of the Mini N47C20A, hp: 112 (Cooper D); 143 (Cooper SD). Torque, Nm: 270 (Cooper D); 305 (Cooper SD).
How much oil does the Mini N47C20A take and which one?
Engine oil capacity: 5.2 liters. Recommended oil: 5W-30.
Does the Mini N47C20A have a timing belt or chain?
The Mini N47C20A uses a timing chain.
Is the Mini N47C20A turbocharged?
Yes, the Mini N47C20A is turbocharged (IHI RHV4-T39).
Does the Mini N47C20A need valve clearance adjustment?
No, the Mini N47C20A has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Mini N47C20A last?
The typical lifespan of the Mini N47C20A is ~250 000 km with proper maintenance.
What is the fuel consumption of the Mini N47C20A?
Mini Cooper SD 2012: city 5.1, highway 3.9, combined 4.3 L/100 km.
What cars was the Mini N47C20A installed on?
Mini Cabrio R57 in 2010 - 2016; Mini Clubman R55 in 2010 - 2014; Mini Countryman R60 in 2011 - 2017; Mini Coupe R58 in 2011 - 2015; Mini Hatch R56 in 2011 - 2013; Mini Paceman R61 in 2013 - 2016 and 1 more (see the full list above).
What are the common problems of the Mini N47C20A?
The timing chain is a modest resource here, sometimes it stretches to 100,000 km. At about the same mileage, the crankshaft damper pulley usually needs to be replaced. All known problems.
