| MODEL | BMW CONCEPT ERR 2015 |
| Year | 2015 |
| Engine Type | Electric motor |
| Displacement / Capacity | — |
| Bore X Stroke | — |
| Compression Ratio | — |
| Cooling System | — |
| Max Power | — |
| Max Torque | — |
| Ignition | — |
| Induction | — |
| Start System | — |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | — |
| Clutch | — |
| Final Drive | — |
| CHASSIS SPECS | |
| Frame | Based on BMW S 1000 RR chassis |
| Front Suspension | — |
| Rear Suspension | — |
| Front Brakes | — |
| Rear Brakes | — |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | — |
| Wheelbase | — |
| Ground Clearance | — |
| Dry Weight | — |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | — |
| Rear Tyre | — |
| FUEL SYSTEM | |
| Fuel Capacity | — |
| Fuel Consumption | — |
| Top Speed | — |
The eRR was an experimental electric superbike that BMW Motorrad revealed in November 2015, developed together with the Technical University of Munich. It put an electric drivetrain into the chassis and bodywork of the S 1000 RR to test how a sports bike behaves with battery power. BMW said it pulled harder off the line than its C evolution scooter but kept the technical details to itself. It stayed a research project and no production electric superbike followed.
