Tesla Model 3 — UK Cheatsheet

Reference guide for UK buyers: specs, model differences and issues.

Overview
  • Tesla Model 3 trims: Standard Range, Long Range AWD, Performance.
  • Electric drivetrain with instant torque and low running costs.
  • High safety ratings, over-the-air updates, and strong performance.
  • The Long Range has the NMC/NMA battery where as the Standard range has the LFP battery
Model Year Changes: 2020 → 2021
2020 Highlights
  • Older battery chemistry, less efficient in winter.
  • Single-pane front windows, more wind noise.
  • Chrome exterior trim.
2021 Improvements
  • Heat pump for better winter efficiency.
  • Dual-pane windows, improved insulation.
  • Wireless charger, USB-C ports, refreshed console.
  • Black trim (chrome delete) and improved build quality.
2021 models are generally preferable — quieter and more efficient.
Common Problems
Build & Cosmetic
  • Panel gaps, paint defects, boot strut failures.
Suspension & Tyres
  • Worn links/bushes causing clunks or uneven tyre wear.
  • Performance models wear tyres faster.
Software & Electronics
  • Infotainment or sensor glitches; ensure OTA updates work.
  • Verify recall history completion.
Noise & Refinement
  • Earlier builds louder due to single-pane windows.
Quick Spec Comparison (2020 vs 2021)
Spec 2020 2021
Battery / Range Older cell chemistry; less efficient. Improved cells, better range.
Cold Weather No heat pump; range loss in cold. Heat pump improves winter range.
Cabin Noise Single-pane windows, noisier. Dual-pane windows, quieter.
Interior Features Older console, fewer ports. Wireless charger, USB-C.
Styling Chrome trim. Black trim, new wheels.
Value Cheaper, good value. Higher spec, better refinement.