Army tank experience: Enjoy an unforgettable army tank driving and passenger experience from SWB Motorsport. Alvis Tank: After your drive, hop into a spartan tank, with a powerful 4.2 litre engine that's straight out of the Jaguar E-Type. Perfect for: The perfect experience for any adrenaline junkies! Tank specs: With a semi-automatic gearbox with 7 forward and reverse gears, meaning it'll do 50+ mph backwards, you're in for a ride.. Valid: Mon-Sat 9am-5pm. Tank: Weighing six ton with 150 horsepower, see what the The Leyland Daf T244 is capable of as you'll drive for 20-25 minute in the four wheel tank. Truck Driving & Passenger Experience | Regional | Living Social