If you are a Bear Republic fan you know that some of their beers reference the iconic caroon Speed Racer. Speed's car was the Mach 5. I can only imagine that the next reincarnation of Speed Racer will include the Mach 10 if only to commerate this amazing beer.
Bear Republic has been brewing beer in Healdsburg, CA since 1996 and they know what they are doing. The Mach 10 Double IPA has an IBU of 100+ and an ABV of 9.2 and is so rich and smooth that I had to sip it like wine. If you get the chance do not pass this one up. As usual I found this one on tap and Samuel Hornes. Grab one before it runs out.