Larger Fuel Tank Possible?

Based on what I can see in the workshop manual, I'm figuring there's no room at all for any more capacity... but I'm holding out a very remote possibility for something down the road. Obviously it's not the end of the world without... but it would have been really nice to see an "extended range option" like you can get in the Cayman for another 10-15L of capacity.

I like the improved economy compared to my previous V8 powered RC-F... but I have to fill up just as often due to that tiny 50L tank. If I could get 400-450mi on a tank it would be perfect (and comparable to the Cayman in that regard). Maybe an auxiliary tank is possible in the left fender area? Just dreaming I know.

Isn't the gas tank the same size as the BMW 2/3/4er?

supraboi said:

Isn't the gas tank the same size as the BMW 2/3/4er?

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Supra and 2 series can hold 13.7. The 3 series is slightly larger at 15.6.

vb22 said:

Supra and 2 series can hold 13.7. The 3 series is slightly larger at 15.6.

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Yep. That's about the size I'd like to see in the Supra. That would make 300mi range easy even with a decent amount of spirited driving on the tank... as it is we can barely get to that running on fumes and driving like a senior citizen.

add an external fuel cell.