# 2016-2018 BMW i3 REx 94 Ah The BMW i3 REx combines electric mobility with range-extending peace of mind. Its futuristic carbon-fiber construction, recycled interior materials, and quirky styling make it instantly recognizable. The 94 Ah battery delivers approximately 97 miles of electric range, while a small gasoline "range extender" engine adds another 80 miles when needed. Reviewers praise its nimble urban handling, instant torque, and premium cabin, though criticize the firm ride and cramped rear seats. The REx is infamous for its restricted gas tank (limited by EPA regulations) and relatively modest total range compared to modern EVs. Best suited for eco-conscious urban commuters who occasionally need extended range without full EV anxiety. Its compact dimensions excel in city parking, while the REx provides backup for longer trips, making it ideal for environmentally-minded drivers seeking a unique, premium city car.
The BMW i3 REx requires premium gas for its range extender despite infrequent use, risking fuel system issues from stale gas. The carbon-fiber body eliminates rust but makes collision repairs expensive. Battery degradation is minimal compared to competitors. Maintenance costs are surprisingly low due to regenerative braking reducing brake wear and fewer moving parts than traditional BMWs.
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