The BMW i8's unique hybrid powertrain allows it to achieve impressive performance while still maintaining excellent fuel efficiency. The car can go from 0 to 60 mph in just 4.2 seconds and has a top speed of 155 mph. Measuring the top speed of the BMW i8 The top speed of the BMW i8 is an impressive 155 mph. The BMW i8 is a plug-in hybrid sports car developed by BMW. The i8 was part of BMW's electrified fleet and was marketed under the BMW i sub-brand. The production version of the BMW i8 was unveiled at the 2013 Frankfurt Motor Show and was released in Germany in June 2014. [12] Deliveries to retail customers in the U.S. began in August 2014. [13] A roadster variant was launched in May 2018. [14. The BMW i8 was a sports car that didn't quite set new performance standards, and was on par with some of today's entry. Discover the true speed of the BMW i8 as we break down its engine specs and performance figures. Learn how this luxury hybrid sports car stacks up against the competition. 2013 BMW i8 specs, 0-60, quarter mile, lap times, price, top speed, engine specifications, pictures, updated May 2025. The BMW i8 goes from 0 to 60 in as little as 4.2 seconds. That impressive time was earned by the i8 Coupe, but with a time of just 4.4 seconds, the i8 Roadster certainly isn't far behind. about the BMW i8 0 to 60 times and find out where these plug-in hybrid sports cars get their power by reading on! The i8 has a top speed of 155 mph and can accelerate from 0 to 62 mph in under 4.4 seconds (like most BMWs). As a result, its straight-line performance is comparable to that of a genuine BMW M vehicle. The i8's engine, which BMW expertly designed, is responsible for the power. How fast is a BMW i8? The i8 has a 6-speed automatic transmission, which permits the luxury coupe to increase speed from 0-62 mph (100 km/h) in 4.4 seconds, which is relatively slow compared to the Mercedes and Audi. With a six-speed automatic transmission in tow, the BMW i8 0-100km/h acceleration can be dispatched in 4.4 seconds - much slower than its contemporaries in a similar price bracket such as the Audi R8 and Mercedes-AMG GT. Meanwhile, the BMW i8's quarter-mile (0-402m) was in the range of 12.1 seconds to 12.3s, according to independing testing. What Is the Top Speed of a BMW i8? Detailed Performance Insights The burning question for many car enthusiasts is, how fast can the BMW i8 actually go? Well, the official manufacturer's figure states that the BMW i8 reaches a top speed of about 155 miles per hour (249 kilometers per hour).