ASTON MARTIN SAFETY CAR REVEALED

Aston Martin has revealed its all new safety and medical car ahead of the start of the 2021 F1 season, with it now sharing duties with Mercedes at race events.  The introduction comes as no surprise given Mercedes and Aston Martin’s relationship has developed strongly over the past year or so. Within that time frame, …

2021 Ram 1500 TRX strapped to dyno, puts out 583 hp at the rear wheels

The 2021 Ram 1500 TRX boasts a factory-quoted 702 hp and 650 lb-ft of torque, but that’s as measured at the crank, not the wheels. Hennessey Performance Engineering tried to measure how much power the TRX makes at the wheels by strapping one to a dyno, but only ran numbers for the rear wheels. The …