By A Mystery Man Writer
Recent developments reveal that the fuel tank capacity of the i3 REx was not physically reduced, but rather controlled via software. This was accomplished by shutting off the fuel pump at 1.9 gallons.
The '1,000-MPG' BMW i3: 56,000 miles on 50 gallons of gas
Why BMW i3 Owners Have Been Building Potentially-Dangerous Gas Tanks Into Their Front Trunks - The Autopian
U.S. BMW i3 REx Actually Has 2.4 Gallon Gas Tank, But Clever Software Limits Fueling To 1.9 Gallons
BMW i3 REx: Road-Tripping With 72 Electric Miles, 1.9-Gallon Gas Tank
U.S. BMW i3 REx Actually Has 2.4 Gallon Gas Tank, But Clever Software Limits Fueling To 1.9 Gallons
BMW i3 on sale in US 2Q 2014, base MSRP $41,350 for BEV; $45,300 with range extender - Green Car Congress
The Drive to Net Zero: Part 3: 2014 BMW i3, Drivers Long Term Review
Report: Apple in negotiations to use BMW i3 as basis for its own electric car - 9to5Mac
2018 BMW i3 Review, Ratings, Specs, Prices, and Photos - The Car Connection
Customers Are Modding Their BMW I3 For More Range And It's Not Very Safe
BMW i3 - Wikipedia