The i3 REx is rated at 72 miles range on electric power alone (plenty for most daily city commutes); with the extender running, the range roughly doubles. For the i3 Range Extender, the EPA says electric-only range drops to 72 miles. In Edmunds testing, an i3 REX went 87.6 miles on a single charge before the engine generator came to life.
The BMW i3 is a more compelling proposition than ever thanks to its bigger battery pack and improved range. The pure EV version will cost pennies to run, but it's this REx model that steals the. Is the REx really capable of doing so on flat ground at 70ish mph? I have read a few things about extended climbs putting it into limp mode, but I wont really have that issue.
Am I overworking the range extender by doing so or is this its intended purpose? - Can the climate be remote controlled with the bmw app? CAR reviews new BMW i3 REX We live with i3 Range Extender 94Ah EV battery range on test Month 12 of our BMW i3 long-term test: the verdict Almost exactly one year after it arrived on CAR's fleet. That optional range extender (REx for short) is used solely to power a generator that delivers electricity to the battery and the traction motor that actually power the car.
That makes the BMW i3. Intrigued in going electric but not quite 100% ready to make the jump? Meet the BMW i3 Range Extender, featuring a drivetrain concept better than any regular plug. The BMW i3 is a more compelling proposition than ever thanks to its bigger battery pack and improved range.
The pure EV version will cost pennies to run, but it's this REx model that steals the show. Unlike conventional plug-in rivals like the VW Golf GTE, the i3 offers a truly usable electric-only range, allowing you to feasibly avoid using the petrol engine at all. Added kit like DC.
Explore the BMW i3 60Ah Range Extender 2013, 2014, 2015, 2016, 2017 detailed specs, including 0-60 mph times, horsepower, and handling data. Get all the Info. The "REx" addition refers to the car's "Range Extender," and that's going to be the focus of today's blog post.
What is the range extender? How does it work? What are the pros and cons of adding to an i3? Furthermore, how do you know if you're getting an i3 with a range extender if you buy a used model?