Bmw Z4

• "Strong performance"
• "Comfortable cabin"
• "Refined at high speeds"
• "Metal folding roof"

Porsche 911

• "Superb performance across the range"
• "Genuine everyday usability"
• "Brilliant handling"
• "Styling has evolved nicely"
• "Surprisingly good fuel economy on Carrera versions"

• "One of the best cars to drive"
• "Increased engine efficiency"
• "Improved ride comfort"