The Stig’s secret subterranean lair is the perfect place to make a lot of noise with a lot of noisy cars. Welcome to Top Gear Tunnel Run.
 
In the first of a new series, our tame racing driver welcomes not just rallying royalty, but the king of the Quattros – the Audi Sport Quattro S1 E2.
 
Built in 1985, the E2 was the last of Audi’s Group B rally cars, and also the most ferocious. With fruity fuelling, a bucket-sized turbo and five cylinders, it also makes an orchestra’s worth of glorious, loud noises.
 
Join The Stig, and host Becky Evans, to hear just how loud this unhinged rally car can be…
 
Car: Audi Sport Quattro S1 E2
Engine: 2.1-litre turbocharged 5-cyl
Power: 550bhp
Price: Priceless
Top speed: N/A
Noise: 126.6dB

Top Gear Tunnel Run is sponsored by the Las Vegas Convention and Visitors Authority

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Chapters:
00:00 Intro
01:12 Catesby Tunnel History
01:43 Audi Sport Quattro S1 E2
02:43 Audi Quattro History
04:41 Walkaround
05:27 Tunnel Run

MORE ABOUT TOP GEAR:
Welcome to the official home of Top Gear on YouTube. Here you'll find all the best clips from your favourite episodes, whether that’s Ken Block drifting London in the Hoonicorn, Chris Harris in the latest Porsche 911 GT3 or classic Top Gear clips from Clarkson, Hammond and May. You'll also find the latest performance car reviews from the TopGear.com crew, our brand new series American Tuned with Rob Dahm and the fastest power laps from our in house performance benchmark: The Stig.

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