Comfort is important because if you're riding the Borealis all the way to Chicago, you'll be in these seats for seven-and-a-half hours — about the same amount of time as driving. So, why ride ...

With 659bhp/ton you won’t be surprised to hear that the Senna is fast. Just how fast is clearly betrayed by the numbers, with 62mph arriving in 2.8 seconds, 124mph in 6.8 seconds and 186mph ...