More than that total. About $150 million overall.
However, looking at the match, I made 3 errors. First, the Alstom cars are about $8.5 million ($528 for 62) not $12 million. Secondly, there were 23 Flexitys for Finch West, not 17. Also the total Bombardier price was $770 million for 182 (according to the Star) not $778. So Bombardier cars were $4.2 million not $4.3 million.
So we've gone from $97 million for 23 Flexitys to $145 million for 17 Alstom cars. The price has gone up 50%.
But that $48 million increase is just the Finch West cost. Because the Bombardier order was reduced from 182 cars to 76 cars, Bombardier also got to increase the cost per car (to cover fixed costs, and lost profit) to $5.2 million ($392 million for 76). So they are making an extra $70.5 million on the Eglinton cars.
And there's the further $383 million that Metrolinx is spending on the other 45 Alstom cars - nominally for Mississauga and Hamilton. That's instead of buying 83 Bombardier cars (35 for Sheppard East, and 48 for the SRT) for $351 million. So another $32 million, and that's ignoring that they are only buying 4/5 of the capacity.
The total cost then is about an extra $150 million. And given the capacity of the other 45 Alstom cars is less than the cancelled 83 SELRT/SRT cars by about 15 Flexitys, then that's another $63 million out the window at the original Alstom price. Or $85 million if they to buy 10 Alstom cars instead at some point.
So total blown on this is about $213 to $235 million.
Not sure what you are referring to here.