I’m in a Mercedes-Benz GLA 250 4MATIC at Melbourne’s Sandown Raceway, hurtling towards a pair of lights at 60 km/h. The light on the left flashes and I slam on the brakes, swerving towards it as the GLA shudders to a stop.
The shot of adrenaline is akin to a near miss in a traffic collision, but we’re perfectly safe thanks to the anti-lock braking system (ABS) in the GLA and the controlled setting of the Mercedes-Benz Accelerate driving event. Accelerate is a half-day driving program that puts participants in the driver’s seat to experience all the performance, safety and technology of Mercedes-Benz and Mercedes-AMG vehicles in a controlled environment.
The program, as chief driving instructor Pete Hackett explains, is designed to not only showcase the Mercedes-Benz and Mercedes-AMG vehicle range, but also teach drivers about themselves and how they respond in dangerous or demanding situations. It’s open to owners and non-owners, as is the ladies-only MB4Women driving event modelled on the Accelerate format.
‘Quiet achievers’ in safety innovations
Once my heart rate returns to normal, it’s time to learn more about the ‘quiet achievers’ in driver assistance technology. Sure, you’re probably familiar with the acronyms such as ABS and ESP (electronic stability program). You might even have a vague idea of what they do. But it’s not until you find yourself without them in a potentially hazardous situation that you can fully appreciate the suite of innovations keeping us safe on the roads.
The brake-and-swerve exercise in the GLA has been designed to simulate an emergency lane change and demonstrate how the ABS restores traction to the tyres and prevents the wheels from locking up. Then, we jump in an E 350 saloon that is sporting a pair of plastic coverings on its back wheels to demonstrate how the ESP will prevent the car from spinning out in slippery conditions.
Our next drill for this section of the program is an exercise in traction control in the hulking GLS 400 d SUV, one of only a few in the country that has been produced with an additional off-road package. We take off for Sandown’s off-road circuit of steep rocky inclines and appropriately muddy puddles and the instructor switches the GLS into OFFROAD+ mode.