Possible Clues:

• Twosome, left to go away in car
• Sporty car model
• Triumph Engineering's first car
• Shallow cocktail glass with a wide mouth
• Many a Porsche 911
• Sporty model
• Type of car whose name comes from the French word for 'cut'
• British racer keeping ahead in this kind of car
• Mustang, e.g
• Car; dish