Ever ride a bicycle downhill and wish you could store that speed for later to pedal uphill? That’s basically what B does, but without the sweaty part. It captures the energy you’d normally throw away as heat in the brake pads.
Or imagine you’re a squirrel. You see a huge acorn (the hill) and you’re about to roll down it. B is the squirrel saying, “Whoa, let me store some of this nutty momentum in my cheeks for winter.” It’s that simple.
A Final Friendly Tip
Don’t be scared to play with it. Pop it into B when you see a long, steep descent. Feel the gentle pull. Watch the energy flow. Then, when you’re back on flat ground, just tap it back to D. It’s not a magic button, but for a car that’s all about being clever with fuel, the B gear is a delightful little secret.
And if anyone ever asks you what it does, just smile and say, “It turns my car into a little energy recycler.” Or, if you’re feeling cheeky, just say, “It stands for Better.” It’s not technically true, but it’s totally the spirit of the thing.