Tesla Long Range AWD
Dual motor, all-wheel drive. NMC battery retains ~85% capacity after 200,000 miles per Tesla fleet data. Rear induction motor on 2018-2020 builds is the weaker link — bearing failures from 60k miles. Post-2020 switched to dual permanent magnet, substantially improved. Drive unit warranty: 8 years / 120,000 miles. 12V drain issue affects 2017-2021 primarily — Tesla switched to lithium-ion 12V late 2021.
366 kW, acoustic glass, ventilated seats — finally complete
What Phase 1 lacked in refinement, Highland delivers. No steering vibration over rough patches, no shimmy at 180 km/h. The seats carry you 600 km without back pain. Dynamically: soft over undulations, stable through corners, balance finally right. The best all-rounder in the lineup — no compromise in any direction.
Engine Weaknesses 4
Same bearing whine as all Model 3 variants. Dual-motor cars may develop it on either unit. Independent shops: $400 bearing replacement. Tesla: $6,000-10,000 full unit. 8-year/120,000-mile warranty.
Symptoms: High-pitched whining from front or rear motor, louder at highway speed
Same charge port door motor failure as all Model 3 variants. Actuator motor dies, port won't open or close. Updated Tesla part: $360. Third-party: $57 but old design. 10-minute mobile service repair.
Symptoms: Charge port door unresponsive, stuck open or closed
Latch mechanism fails to release charging cable. Same issue across all Model 3 variants. Parts: $128 for latch actuator plus emergency release cable.
Symptoms: Charging cable locked, unable to disconnect
NMC pack loses ~10% capacity in the first 60-80k miles, then slows significantly. Fleet average: 85% at 200,000 miles. Charging to 90% daily and avoiding Supercharging above 80% optimizes longevity. Calendar aging ~5% in year one.
Symptoms: Gradually decreasing maximum displayed range, reduced capacity on health check
Vehicle Weaknesses 4
Highland replaced stalks with capacitive steering wheel buttons. Buttons become unresponsive, lock out after finger rest, or need excessive force. May be software-related — some cases resolved via OTA. Unique to Highland redesign.
Some early Highland deliveries arrive with off-center steering. Service corrects alignment but shouldn't be necessary on a new car. Higher frequency on early 2024 builds.
LED light strips above door interior handles develop cracks from panel flex when pulling the door shut. Direct sunlight through windows causes heat-related bubbling in the LED strip material. Tesla replaces the entire door panel rather than just the light bar. Covered under warranty — mobile service can handle the replacement.
Rattling headliners, buzzing door panels, intermittent ambient lighting glitches on early Highland builds. Typical early-production cosmetic issues.