| 100% | CLUTCH | 6 | Device in a car that transmits the drive from the engine to the gearbox |
| 47% | CHOKE | 5 | Device in a car engine that enriches the fuel-air mixture by restricting the amount of air entering the carburettor |
| 44% | DELOREAN | 8 | Car that becomes a time machine in "Back to the Future" |
| 43% | CHOKE | 5 | Device in a car engine enriching the fuel-air mixture by restricting the amount of air entering the carburettor |
| 42% | BALLJOINT | 9 | Car part that works in a similar manner to the human hip |
| 40% | RADIATOR | 8 | Item used to cool the engine in a car |
| 38% | TOILET | 6 | The device in a bathroom that can flush |
| 38% | DELOREAN | 8 | DMC ___, car model that was modified into a time machine in "Back to the Future" |
| 38% | BALLJOINT | 9 | *Car part that works in a similar manner to the human hip |
| 37% | HONDAACCORD | 11 | First car from a Japanese manufacturer to be made in the U.S. (1982) |
| 36% | GTO | 3 | Car that "beats the gassers and the rail jobs" in a 1964 hit |
| 36% | HDMIOUTPUT | 10 | Port that transmits a signal from a PS5 to a TV |
| 36% | LEGAL | 5 | Boston ___, law drama that made a reference to the Lillian Corporation from "Cheers" in the episode "Deep End of the Poole" |
| 36% | FILTER | 6 | Device used to clean air or fuel in a car |
| 36% | HEADLIGHT | 9 | Bulb that illuminates the road from a car |
| 36% | COAL | 4 | ___ car, red train card in the board game "Ticket to Ride" that is named after a fossil fuel |
| 35% | ROOM | 4 | 2015 thriller movie about escaping captivity that was set largely in one location, a shed that the protagonists needed to escape from |
| 35% | CARBONOFFSETS | 13 | They fund projects that remove a gas from the atmosphere, which is a hint to what's happening in four Across answers |
| 35% | PASSENGER | 9 | The person who sits next to the driver in a car |
| 35% | SUNROOF | 7 | The top of a car that can be opened in summer |
| 35% | AIRBAGS | 7 | Safety devices to absorb impact in a car crash |
| 35% | ELDORADO | 8 | One of the most iconic American luxury cars from Cadillac, that was in production from 1952 to 2002 |
| 35% | OIL | 3 | Liquid that needs to be changed regularly in a car |
| 35% | KEY | 3 | Item that's really annoying to lock in a car |
| 35% | CAB | 3 | Vehicle that often drives from an airport to a hotel |
| 35% | BELLOWS | 7 | Device that fans the flames in a fireplace |
| 35% | LEMONS | 6 | Cars that are in the shop a lot |
| 35% | HILL | 4 | "One Tree ___," drama TV series that moved from The WB to The CW in 2006 |
| 35% | SPOT | 4 | Parking ___, place in the car lot where you might be parked, and something that seems impossible to find when you're in a rush |
| 34% | GTOS | 4 | Classic cars that were the first to have Ram Air engines |