BMW will be introducing a new model to the i3 electric car lineup, the i3s. This sportier version of the best-selling i3 reduces range by a few miles and gains a lot of power and sport handling to compensate. The BMW i3s will debut in Frankfurt at the International Motor Show in September.
The standard BMW i3 models are powered by a 125 kW (170 horsepower) electric motor that produces up to 184 lb-ft (250 Nm) of torque. The range for the i3 is from 180-186 miles (290-300 km) per charge in the NEDC cycle, or roughly 124 miles (200 km) in everyday use per BMW. The standard i3 has a 0-100 km/h (0-62 mph) speed of 7.3 seconds with a top speed of 93 mph (150 km/h).
The BMW i3s boosts those performance figures, and sacrifices some range to get them. The i3s has a high-performance 135 kW (184 hp) electric motor that outputs a peak 199 lb-ft (270 Nm) of torque. The drive system features taper roller bearings and a modified motor controller to improve power output to the wheels at higher RPM. Top speed is boosted to 99 mph (160 km/h) and 0-100 km/h time is reduced to 6.9 seconds in the i3s.