BMW introduces new 2-Series Active Tourer plug-in hybrid prototype
06 Jul 2015
BMW has introduced its new 2-Series Active Tourer plug-in hybrid prototype designed to preview an eventual production model.
The prototype comes with a 1.5-litre TwinPower Turbo engine that delivers 136 PS (100 kW) and 220 Nm (162 lb-ft) of torque.
The transmission of power to the front wheels is via a six-speed Steptronic transmission.
The prototype also featured an electric motor producing 88 PS (65 kW) and 165 Nm (122 lb-ft) of torque and was paired with a two-speed transmission which sends power to the rear wheels.
The vehicle also incorporated a "high-voltage generator" on the front axle that generated electricity while the vehicle was being driven and "enables the engine to be started and turned off very smoothly thanks to its higher output compared to conventional starters."
The generator could also provide an additional 20 PS (15 kW) and 150 Nm (111 lb-ft) of torque for brief periods of time.
It was not known when the production model would launch.
According to the company, the prototype would accelerate from 0-100 km/h in approximately 6.5 seconds and consume roughly 2.0 L/100 km (117.6 mpg US / 141.2 mpg UK). The model would also have an electric only range of 38 km (23.6 miles).
The hybrid system generally prioritised using electric power at speeds below 50 miles per hour and then switched to engine drive.
Depending on the settings, it was possible for drivers to force it into electric vehicle mode with a maximum range projected at nearly 24 miles.
According to BMW, the 2 Series Active Tourer PHEV could be accelerated to 62 mph in a brisk 6.4 seconds, and the company estimated the setup could give the equivalent of 118 miles per gallon on the European cycle.
While there was a lot of equipment to packaged in the system, BMW claimed that interior room was identical to the purely internal combustion version.
The hybrid battery was tucked under the rear seat, and propulsion for the back wheels was centred around the axle.
As regards pricing, the automaker said that buyers would not have to pay a high premium for the technology.