Can't agree with you there.
"Only" a second? That's pretty much an eternity when we are talking about things like this. You will notice a second in a 0-60 sprint unless you've got a wrapped sense of speed and acceleration.
8 seconds to 60 is by no means fast. Diesel repmobiles will be making you their ***** at the traffic light GP.
Even the meanest diesel repmobile of them all - the Audi A4 2.0 Tdi S-line only has a max of 170bhp. There are 143 and 120 bhp versions depending on how far down the pecking order you are

Even the 170bhp one only manages 0-60 in 8.3 seconds in FWD form.
Hardly owning anybody on a traffic light Gp with that speed.