Here is the full list of all 49 Pacific Drive achievements.
Complete a run with at least two junctions, and with the car always having a low or empty fuel tank
Complete a run with at least three junctions, and without any panels, doors, or bumpers on the car at any point
Drive several miles with a Bunny on your car
Install every Auto Shop station and upgrade
Unlock everything in the Fabrication Station
Fully decorate your car by equipping one of each kind of cosmetic item, and applying a paint or decal to installed car parts in every possible slot
Deconstruct a resource
Return from the Well
Return from the Well with Tobias’ favorite cryptid equipped
Discover 600 Logbook entries
Overcharge the car's ARC Device, and escape back to the Auto Shop
Give your car a few swift kicks (maybe it’ll help?)
Complete a run with at least seven junctions
Complete a run with at least three junctions, and without the car ever being in park
Get electrocuted, acid-burned, and physically hurt all within a minute
Kick a Tourist, Tour Bus, or Ticking Tumbler Anomaly
Fully charge a car battery from under 50% using only natural energy sources
Gain access to the Deep Zone, and escape from there to the Auto Shop
Destroy 1,000 trees
Return to the Auto Shop after recovering data ARDA hid in the Red Meadow Research Facility
Drive an exceptional distance
Fix six status effects on the same car component
Equip or install something in every possible slot on the car
Unlock over half of everything in the Fabrication Station
Uncover some of the Zone’s history in the Mid-Zone, then escape back to the Auto Shop
Discover your Remnant Ghost, and retrieve any lost items or equipment it held
Get hit hard by your car
Liberate and equip a part from an abandoned car
Reach 88mph
Find Oppy’s secret hideaway in the Auto Shop, and deliver the hard drive she stashed in there to Francis and Tobias
Complete a run with at least four junctions, and without breaking or removing any car parts
Gain access to the Mid-Zone, and escape from there to the Auto Shop
Scan an Anomaly while the storm is approaching
While driving, remain airborne for six seconds
Forget to put the car in drive before hitting the gas 20 times
Replace all of the car's original parts
Discover 300 Logbook entries
Escape through a Gateway while the car's wheels are airborne
Complete a run with at least two junctions, and with twice the anchor charge necessary to escape through the Gateway
Activate the Zone Stabilizers in the Outer Zone, and escape back to the Auto Shop
Load enough items into your car to fill 150 inventory grid slots
Diagnose and cure a Quirk
Successfully test Oppy's theory and return to her Auto Shop
Invent something new after installing the Zone Scanner
Return to the Auto Shop after scanning five Anomalies or resources
Install the Zone Scanner above the Auto Shop
Escape through a Gateway after the storm has completely collapsed
Distract an Anomaly with a light source
After making contact with Oppy, plan your first route into the Zone from her Auto Shop