With its space-age body, super-efficient powertrain, and laser focus on its urban mission, the i3 pushes the boundaries in automotive design. This tall, narrow, electric city car not only looks like a futuristic personal transportation pod that just drove off the set of the latest "Tron" movie, it's the first widely available car to use lightweight carbon fiber for its basic body structure. That single mission focus however, makes the i3's appeal rather limited. Under the modern vibe, there are some peculiarities that might deter many buyers.
Since we tested it, the i3 has gotten a larger 42 kWh battery, noted as 120 Ah. BMW claims the electric range exceeds 150 miles. The optional two-cylinder gasoline range extender (REx) acts as an onboard generator that continues to power the electric drive when battery power depletes. It's designed to reduce range anxiety, but as we found in our testing, it's not really supposed to be used as the primary power source. Think of it as a set of training wheels for electric-car newbies. Most i3 buyers are opting for this option.
In most cases, automotive warranties are based on the vehicle identification number (VIN), and the warranty will be valid regardless of ownership. The dealership can tell you exactly how much warranty is left.Read more about extended warranties