2005 Bmw 325i Base Sedan 4-door 2.5l on 2040-cars

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BMW mulled ten, eight, and six-cylinder engines for i8 before going hybrid

There's little doubt that the 2015 BMW i8 is one of the most radical and groundbreaking performance cars this industry has seen in a long time. From its unique carbon-intensive construction to its 1.5-liter, three-cylinder and electric motor plug-in powertrain to its concept-car appearance, the flagbearer for BMW's new i venture challenges the very notion of what it takes to be a supercar.
Yet apparently the i8 almost didn't do that at all. Yes, it probably still would've had innovative assembly techniques, serious performance and come-hither bodywork, but according to a new report in the Telegraaf, it was very nearly a much more conventional beast, drawing its power from a V10 engine. According to the report, that line of development never got much beyond the drawing board, but BMW engineers then shifted their focus to both V8 and six-cylinder motivation, going so far as to build prototype cars. The higher cylinder-count engines were eventually dropped altogether after BMW decided to turn the i8 into a hybrid, with the six-cylinder reportedly nixed due to heat management and weight issues. In the end, of course, BMW went with the PHEV powertrain that offers a total system output of 362 horsepower and 420 pound-feet of torque - plenty of thrust for this lightweight, all-wheel drive coupe while still enabling an incredible 94 miles to the gallon on the EU cycle. Regardless of how it turned out, it's still fascinating to think that BMW didn't have a much firmer conceptual idea of what it was after when it started the i8's development.
Here at Autoblog, we're genuinely thrilled about this new generation of greener hybrid super- and hypercars, a movement spearheaded by the i8, Porsche 918 Spyder, Ferrari LaFerrari and McLaren P1. But even so, our inner-gearheads can't help but wonder what might have been had BMW pursued a more conventional i8, either in place of, or in addition to, the car they did build. What do you think? Have your say in Comments.

2014 BMW i3

A Purer Than Ever Sort Of Driving Pleasure
This all started back in 2007 when the megacity urbanization trend hit full stride and BMW began brainstorming the 2020 future of mobility. The product was thus originally called the BMW MegaCity vehicle. Then the 'i' division of BMW was officially born in 2011, and we have since been exposed to various "leaked" images and official prototype unveilings of both this i3 and the i8 eco sports car. The latter (called i12 in the halls of Munich) was originally called the Concept Vision Efficient Dynamics and presented as a diesel-hybrid.
The time is now upon us for the market launch of the plug-in i3 (called i01 internally). The wider motoring public already has its opinions and BMW is listening to all of them, so there's a bundle of nerves around these limited drives of the i3 for a select few members of the media, Autoblog included. We came to an airfield outside of Munich and were handed an i3 test car to drive around a set course filled with blue- and white-striped cones. BMW tech experts were everywhere and some of the discussions around the various technical displays even got a little heated.

BMW i3 to start at $41,350*

With a week to go before the global debut of the BMW i3, BMW has announced pricing for its first-ever production electric vehicle. The all-electric version of the i3 goes on sale in the second quarter of next year with a starting price of $41,350 (*not including $925 for destination nor any applicable government tax credits).
Some of the pricing elements for the i3 that BMW continues to withhold are the cost of the model using a gasoline motorcycle engine as a range-extending generator, or that of the DC Fast Charge option. This latter feature will allow the i3's depleted lithium-ion battery pack to get an 80 percent charge in just 20 minutes; for comparison's sake, the DC quick charge feature is a $750 option on the 2014 Chevy Spark EV.
Sure, we've already driven the BMW i3, but the production version of the BMW EV - promising the interior space of a BMW 3 Series - will be unveiled next week at simultaneous ceremonies in New York, London and Beijing. Scroll down for BMW's brief press blast regarding its upcoming i3.