Motor Trend's test numbers:
http://wot.motortrend.com/tested-201...ph-183407.html
And a comparison chart:
Engine/Horsepower/Torque Fuel Economy Weight 0-60 MPH Quarter Mile 60-0 MPH Figure Eight
2011 Ford Mustang V-6 3.7L V-6/305-HP/280 lb-ft 19/29
mpg 3464 lb 5.1 sec 13.7 sec @102.0 mph 104 ft 25.8 sec @ 0.71 g (avg)
2012 Honda Civic Si Coupe 2.4L I-4/201-HP/170 lb-ft 22/31 mpg 2835 lb 6.5 sec 15.0 sec @ 92.3 mph 121 ft 26.4 sec @0.66 g (avg)
2012 Mazda MX-5 Miata Grand Touring 2.0L I-4/167-hp/140-lb-ft 21/28 mpg 2502 lb 6.3 sec 14.8 sec @ 92.4 mph 108 ft 26.4 sec @ 0.68 g (avg)
2013 Subaru BRZ 2.0L F-4/200-hp/151 lb-ft 22/30 mpg 2747 lb 6.4 sec 14.9 sec @ 95.5 mph 120 ft 26.2 sec @ 0.68 g (avg)
2010 Volkswagen GTI* 2.0L turbocharged I-4/200-hp/207-lb-ft 24/32 mpg 3204 lb 5.8 sec 14.5 sec @ 96.7 mph 113 ft 26.5 sec @ 0.67 g (avg)