Re: Fuel usage, pleasantly surprised.
Calculated mileage for the roadster has been 25-26 city and 28-30 highway. Yes, 55-60 mpg is better than my normal 70-80. I have hit 31-23 highway on some trips. The SRT6 is closer to 18-20 city and 25-26 highway no matter how gently I drive it. Gentle is a challenge.