BMW i3 gets a new battery, more range than ever

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Plus a few other improvements

The plug-in electric BMW i3 is getting a new and improved battery pack, along with some other small changes.

The latest lithium-ion power source consists of eight modules, each with twelve storage cells, for a total capacity of 120 Ah and a gross energy content of 42.2 kWh. According to BMW, the size of the pack remains unchanged.

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This is the second battery upgrade in the i3's lifetime. At its launch in 2013, the electric hatch was introduced with a 60 Ah power pack, which got ditched in 2016 for a 94 Ah pack.

With the bigger battery, the BMW i3 has more range than ever: 310 km (192 miles; WLTP) for the base trim i3, and between 270-285 km (167-177 miles; WLTP) for the more sporty i3s.

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The standard charging cable that comes with the car is designed to be plugged into a conventional household socket. This way, the battery can be charged to 80% of its capacity in about 15 hours.

When using an 11 kW charger, you'll need 3.2 hours to get to 80%, while a 50 kW fast charger will get you the same battery level in just 42 minutes. BMW hasn't included any details about the use of a range extender with the new battery.

Combined power consumption is rated at 13.1 kWh for the i3, and at 14.6-14 kWh for the i3s.

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The i3 uses a 125 kW (170 hp) electric motor and accelerates from zero to 100 km/h (62 mph) in 7.3 seconds, while the i3s makes use of a 135 kW (184 hp) motor that pushes the car from 0-100 km/h (62 mph) in 6.9 seconds.

A new sports package will be available as an option for the base i3, which will come with a sports suspension, a 10 mm lower ride height, a widened track, and 20-inch alloys. Basically, the same improvements found in the i3s, only without the more powerful motor.

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Other changes include the addition of adaptive LED headlights with an automatic (and selective) dip function for the high beam, wireless charging for smartphones, and a wireless network hotspot for up to ten devices.

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