Camaro Challenge: Handbrake J-Turn: For this challenge, which has run in nearly every season, the drivers are required to make a handbrake turn in a confined space, avoid hitting a foam figurine which features the face of their nominator, and drive out of the space. Each driver will have three runs. The Camaro has also been outfitted with a "cutter handbrake", due to the car's original handbrake having broken during a test run the previous day, and the cutter brake being the only replacement immediately available. During the challenge, Cam pointed out that using the handbrake J-turn on public roads would be illegal as it would be considered a stunt manoeuver. Sly passes the challenge at his first attempt, much to the surprise of both Fred and Andrew, who both concede that this time he actually passed the challenge through grasping the technique rather than just getting lucky. Michael also passes on his first go, though comes close to hitting the boxes on the outside of the turning area. Kevin, while seeming to broadly understand the technique, fails all three of his runs due to staying on the gas for too long, and also leaving it too late to brake. Dale, who takes the challenge in a Honda Civic rather than the Camaro, fails her first two runs due to hitting the footbrake instead of pulling the handbrake. She attempts to give up after that, but Andrew persuades to carry on and attempt a final run; while she remembers to use the handbrake this time, she doesn't steer enough and crashes through the barrier, failing again.
The Cross: This challenge, which was last run in Canada's Worst Driver 6, places the drivers at the wheel of a Crown Victoria, and requires them to turn the car all the way around a cross-shaped area bordered by concrete blocks. Kevin is first, and his run proves relatively unimpressive, taking nearly 28 minutes to get through the cross and causing numerous bumps and scrapes to the car. Dale, who is now openly admitting she doesn't want to continue on the show for much longer, fails to make a serious effort in the challenge and causes even more damage to the car, taking 38 minutes to complete the challenge. Somehow, Sly proves even worse than Dale, and takes the longest time yet (51 minutes) and hitting the car more than twice as many times as Kevin. Michael is the fastest in this challenge, completing it in 18 minutes, but causes more damage to the car than Kevin did, albeit less than Sly or Dale did.
Limousine Slalom: In a new variation on the show's many slalom challenges, the drivers are required to negotiate a slalom of foam people in the Lincoln Town Car limousine used for the Figure-Eight Challenge earlier in the season. Each driver will have three attempts, and must drive at 70 km/h in their runs. Michael, despite discussing the basic physics behind the challenge at length with Andrew, fails all three of his runs due to him completely releasing the accelerator while turning, which makes the limo's front-end too heavy to properly negotiate the slalom; eventually culminating in him driving into the adjoining field in his final run (something which every driver would do at least once in this challenge). Dale proves the worst performer on this challenge, and goes far off the track in her first run after hitting the gas rather than the brake when she left the track, then spins out on her second attempt. Andrew asks Dale to remember the techniques Shyamala taught her earlier in the season to help her keep her calm under pressure and remember the lessons, but Dale admits that she didn't actually pay any attention in their therapy session, much to the annoyance of Andrew and the experts. On her final attempt, Dale once again goes violently off the track, with the limo careening sideways for several dozen feet into the adjoining field. Kevin fails all three of his attempts due to gripping the steering wheel incorrectly and understeering on each of his turns. Finally, Sly ends up ensuring a 100% failure rate in this challenge; like Dale he goes far off the track on his first and third attempts, and hits most of the dummies on all three efforts.
In the customary meeting with the experts, Sly immediately admits that despite a rare challenge pass, he's destined for the final. Kevin initially wants to graduate, but quickly withdraws his request upon Andrew pointing out that he failed every single challenge this episode. Michael admits he didn't do especially well this episode, though doesn't think he's Canada's Worst Driver Ever. Dale, however, fails to show up for her meeting with the experts; and upon further investigation by the production team, it turns out that immediately after the slalom challenge, she checked out of the drivers' hotel and caught a cab ride home.
Much later, Dale returns to rehab sporting a heavily bandaged left hand and reveals that she has severed a tendon in one of her fingers. The experts ask how it happened, and Dale initially claims not to remember; but on further questioning reveals that upon returning home she found that her husband was not there, and in frustration broke the front door window in an attempt to get in the house, severely cutting her hand and severing the tendon in the process. Dale attempts to claim that her actions weren't really a big deal, but Andrew points out that she attempted to quit the show, resulting in Dale giving the experts a rambling, incomprehensible speech about "personal realities" and how she sometimes exists in a different world to everyone else. This causes the experts to point out that aside from the obvious problem of her hand injury (which will take months to heal) making it impossible for her to continue, it now seems clear that she is not mentally competent to drive, and they unanimously recommend that she give up driving; Dale scoffs at this idea however, and says that she will continue to drive until she is no longer physically able to.
Because of her attempting to quit and refusing to take responsibility for her actions, the experts decide not to even afford Dale a medical-based departure (as was the case with Angelina), and expel her from rehab, with Cam even implying an intention to contact the Ontario Ministry of Transport and ask that Dale's driving license be put up for review. At what would be the graduation ceremony, Andrew shocks the drivers by appearing to destroy Dale's driving license; but reveals that what he actually destroyed was just a copy, and hands the real license over to Danny, who agrees to drive Dale back home. This, therefore, sets the stage for an all-male finale (the first-ever instance of such in the show's history), as Andrew announces that one of either Kevin, Michael or Sly will be Canada's Worst Driver Ever.
During the preview at the end of the show, it was revealed that Dale had returned for the graduation ceremony of the last episode, leaving audience members to question whether Cam had carried out his threat of contacting the Ontario Minister of Transport to ask them for a review of her license, or if Dale is named Canada's Worst Driver Ever.