Topic: intermediate reading comprehension

Those aero tweaks include a wider body, a big wing at the back and a new, vented hood. The overall look is pretty aggressive, befitting a car wearing the Vantage name, and Aston claims it produces 450 pounds of downforce at 200 mph, which is pretty good for a road car. The majority of the new body bits are made of carbon fiber to help cut weight. Aston also made the exhaust out of 1mm-thick stainless steel tubing to shave nearly 16 pounds off the car compared to the exhaust in the V8 Vantage. ...