At least 5th Gear actually have reviews you can take something from these days.
Top Gear is, imho, basically not a car show anymore. I look forward to new car reviews and group tests on 5th Gear more.
That said, Top Gear has it's moments, like supercars to the bridge in France etc... or reviews like the original Zonda C12 S vs Murcielago test (1st of new series back in 2001!?), but that is it I think.
5th Gear tests since then I have on my computer however, loads more!
And pre new series tests on my computer, plenty, ie, Tiff driving the 996 Turbo around Millbrooke, classic!
So 5th Gear is best imho, now. TG has it's moments, but has lost the plot a lot! Both have lots of pointless fluff I fast forward through though!
Dave