i dont think we will see larger battery packs until 2015 or 2016 barring any unexpected battery advances. the weight simply needs to come down.
we still have a weight/performance ratio that is illustrated with the Coda. here is a car with the bigger battery pack that gives only a small increase in performance.
now is it due to lesser engineering? heavier battery weight? or is it just a performance/weight ratio per certain body styling that has been exceeded.
sure a Tesla can carry more battery, but a Tesla is essentially a drivers cockpit and batteries and little else. it would not matter if it had a range of 1000 miles and cost $20,000. it would not work for me.
now, we already have complaints on pricing and i do agree that an upscale car has to be at least 150 miles in LA4 which would give it just over 100 "real" miles
guessing a slightly less than 73% ratio that the Leaf has due to additional weight.
but if the Infinity did use the same battery pack as the Leaf, that would be a significant cost reduction due to volumes produced. i think it will be a tough sale and very much a niche product. i dont see more than 5,000 a year being sold but at the same time, i think it is VITAL that Nissan expands the EV line.
we also need a crossover EV if anyone is listening