COMPARE Audi TTS (2014) with GMC Sierra 3500HD (2015)

Audi TTS (2014) vs GMC Sierra 3500HD (2015)

• Audi TTS (2014) is 1243 kg (2,740 lbs) lighter than GMC Sierra 3500HD (2015).
• GMC Sierra 3500HD (2015) is 1502 mm (59.13 inch) longer, 83 mm (3.27 inch) wider, 606 mm (23.86 inch) higher and has 1620 liters (57.21 ft3) bigger cargo space than Audi TTS (2014).