The i3 REx also has an official all-electric range of 72 miles and can go another 78 on gas (for a total of 150). When it's not carrying around the extra fuel tank and engine, the all-electric i3 ...

or up to 180 miles with a REx. Final versions from 2019-21 had a 37.9-kWh pack, good for 153 miles of EV range and up to 200 total miles if you had a topped off range extender. The BMW i3 is ...

The i3 was the standard EV ... The mods cost it a bit of range compared to the standard model. BMW also sold REx range extender versions of both vehicles. Those vehicles came with a 647-cc ...

The i3 had just an 81-mile range when it first came out. The car incrementally improved, though. By the end of its run, it had a 153-mile range and a gas range extender called the REx that could ...