| 100% | FOB | 3 | Keyless device for opening a car's trunk |
| 55% | SPARKPLUG | 9 | Device for firing a car’s engine |
| 49% | FOB | 3 | Keyless device for unlocking car doors |
| 45% | FUNNEL | 6 | Device for getting liquids into a small opening |
| 45% | POPTHETRUNK | 11 | Open a car's storage area |
| 45% | FOB | 3 | Key ___ (remote-entry device for a car) |
| 44% | TOWBAR | 6 | Device for attaching a trailer to a car: 2 wds. |
| 44% | FOB | 3 | Key ___ (electronic remote-entry device for a car) |
| 44% | BOOSTERSEAT | 11 | Safety device for a child traveling by car |
| 41% | SPARE | 5 | Tire in a car's trunk |
| 41% | AMP | 3 | Device for increasing a guitar's volume |
| 41% | GEARS | 5 | A car's drive, park and neutral, for example |
| 41% | STOW | 4 | Put into a car's trunk, perhaps |
| 41% | BIRDCALL | 8 | Device for imitating a dove's coo, say |
| 41% | ODOMETER | 8 | Device that records a car's mileage |
| 40% | SHOCKCHOCK | 10 | Wedge placed in a car's dampening devices? |
| 40% | MPH | 3 | Measure of a car's speed, for short |
| 40% | CORKSCREW | 9 | Device for opening wine |
| 39% | GOKARTING | 9 | Driving a small, open-wheel car for fun |
| 39% | MUZZLE | 6 | Restraining device for a dog's snout |
| 39% | CORKSCREW | 9 | Device for opening wine bottles |
| 38% | TOEHOLD | 7 | Opening for a rock climber's foot |
| 38% | FUME | 4 | Cause for opening a window |
| 38% | ODOR | 4 | Cause for opening a window |
| 37% | DASHCAM | 7 | Recording device aimed through a car's windshield |
| 37% | TAXI | 4 | Car that's flagged down for a ride |
| 37% | CAB | 3 | Car that's hired for a single trip |
| 37% | RADAR | 5 | Police technology for tracking a car's speed |
| 37% | CORKSCREW | 9 | Spiral device for opening wine bottles |
| 37% | TOEHOLD | 7 | Opening for a climber's foot |