"New generation of engines, 7-speed Steptronic transmission with dual clutch as standard.
Like the BMW M135 xDrive engine, all of the other engines available for the new BMW 1 Series are part of the latest generation of modular engines from the BMW Group. The three-cylinder petrol engine of the new BMW 120 (combined fuel consumption: 6.0 - 5.3 l/100 km (62 miles); CO[SUB]2[/SUB] emissions combined: 135 - 121 g/km according to WLTP; CO[SUB]2[/SUB] classes: D) and the four-cylinder diesel engine of the new BMW 120d (combined fuel consumption: 4.8 - 4.3 l/100 km (62 miles); CO[SUB]2[/SUB] emissions combined: 125 - 112 g/km according to WLTP; CO[SUB]2[/SUB] classes: D - C) are combined with 48-volt mild hybrid technology, which enhances both their efficiency and their spontaneous power delivery. All of the drive units transmit their power to a 7-speed Steptronic transmission with dual clutch as standard.
With a maximum power output of 125 kW/170 hp, the drive system of the new BMW 120 accelerates from 0 to 100 km/h (62 mph) in 7.8 seconds. The new BMW 120d generates a power output of 120 kW/163 hp and accelerates from 0 to 100 km/h (62 mph) in 7.9 seconds. The BMW 118d, also powered by a four-cylinder diesel engine (combined fuel consumption: 5.2 - 4.6 l/100 km (62 miles);
CO[SUB]2[/SUB] emissions combined: 136 - 122 g/km according to WLTP; CO[SUB]2[/SUB] classes: E - D) delivers 110 kW/150 hp and an acceleration of 8.3 seconds."