Verified against primary sources
| Cost category | Estimate |
|---|---|
| 5-year depreciation | $22,490 |
| Insurance (annual) | $2,518 |
| Fuel or charging (annual) | $550 |
| Maintenance (annual) | $225 |
| Tires (annual) | $375 |
| Specification | Value |
|---|---|
| Fuel economy (MPG-equivalent combined) | 139 MPGe |
| Electric range | 321 miles |
| Engine | Single Motor RWD |
| Horsepower | 271 hp |
| Torque | 310 lb-ft |
| Seating capacity | 5 passengers |
| Cargo space | 16.6 cu ft |
| Pillar | Score (0–100) | Class median | Difference |
|---|---|---|---|
| Cost of ownership | 76 | 83 | -7 |
| Powertrain | 71 | 67 | +4 |
| Safety | 93 | 95 | -2 |
| Driver assistance | 30 | 43 | -13 |
| Livability | 57 | 57 | +0 |
The 2026 Tesla Model 3 scores 76/100 on cost of ownership — 7 points below the sedans median. The Sedan class median 5-year ownership cost is $44,011 (15,000 mi/yr, national average rates). Largest annual recurring expense: insurance.
The 2026 Tesla Model 3 scores 30/100 on driver assistance — 13 points below the sedans median. All scores reflect standard equipment at base MSRP; optional driver-assistance packages are not scored.
The 2026 Tesla Model 3 scores 71/100 on powertrain — 4 points above the sedans median. Key figures: 139 MPG-equivalent combined, 321 miles electric range, 271 hp.
Verdict
The 2026 Model 3 delivers exceptional efficiency — among the best MPGe ratings of any vehicle — with class-leading electric range, a five-star NHTSA safety rating, and low per-mile energy costs. The trade-offs are familiar Tesla territory: depreciation is steep, insurance runs above average, and the driver-assistance suite reflects standard Autopilot rather than the optional Full Self-Driving package. For EV buyers who want maximum range and efficiency in a compact sedan, the Model 3 remains the benchmark.
Good fit for: Daily commuter
Best for
- Exceptional efficiency — among the highest MPGe ratings on the platform
- Class-leading electric range with 5-star NHTSA safety
- Low per-mile energy costs
Watch out for
- Steep depreciation — retains less value than segment average
- Insurance premiums run above average
- Driver-assistance reflects standard Autopilot; FSD is optional
2026 Tesla Model 3
Five measured pillars, weighted into one score.
Cost, Powertrain, Driver Assistance, Livability, and Safety — each scored against its class, then combined into a single MotiveGrid Score. Built by our engineering team and benchmarked against independent sources like NHTSA, IIHS, and CarEdge. How it’s calculated →
Verdict
Based on median-price trimThe 2026 Model 3 delivers exceptional efficiency — among the best MPGe ratings of any vehicle — with class-leading electric range, a five-star NHTSA safety rating, and low per-mile energy costs. The trade-offs are familiar Tesla territory: depreciation is steep, insurance runs above average, and the driver-assistance suite reflects standard Autopilot rather than the optional Full Self-Driving package. For EV buyers who want maximum range and efficiency in a compact sedan, the Model 3 remains the benchmark.
Good fit for: Daily commuter
Daily commuters seeking low per-mile energy costs and efficient performance
Cost of Ownership
Five-year cost is driven mostly by depreciation; maintenance is a minor share.
Adjust for your situation
State
Ownership Cost
Powertrain
Electric-powertrain efficiency weighed with long-term ownership confidence.
Reliability from NHTSA complaint records, adjusted for how many were sold. How we measure it
Combines real-world energy efficiency (EPA-verified MPG or MPG-equivalent vs. class) with long-term ownership confidence (warranty coverage, platform maturity, and reliability data). Methodology →
Driver Assistance
Strongest in parking convenience, but highway support and hands-free automation are limited.
💡 Tracks where the car can drive itself (highways vs. local roads) and how much driver supervision is needed (up to fully driverless).
PoorStandard driver assist — no hands-free operation
Combines highway support, parking convenience, and hands-free automation capability into one score. Methodology →
Livability
Passenger space and everyday maneuverability, scored within its class.
Combines how comfortably this vehicle fits passengers and cargo with how easily it maneuvers in real-world conditions — normalized within its Sedan segment for fair comparison. Methodology →
Safety
Based on standard crash-avoidance features.
Combines crash-test protection — NHTSA frontal, side, and rollover ratings plus the IIHS crashworthiness sub-tests (small- and moderate-overlap front, side, headlights) — with standard crash-avoidance technology. New model years without published crash tests are scored on crash-avoidance features alone and capped until tested. Methodology →
Frequently asked questions
- What is the MotiveGrid Score for the 2026 Tesla Model 3?
- The 2026 Tesla Model 3 earns a MotiveGrid Score of 79 out of 100. The score combines five pillars — cost of ownership, powertrain, safety, driver assistance, and livability — into one number, so you can weigh a vehicle's all-round strength at a glance.
- How is the 2026 Tesla Model 3 battery rated?
- MotiveGrid scores the Tesla Model 3 on battery longevity and charging using published capacity, thermal management, and warranty terms rather than estimates. See the battery section on this page for the full breakdown and data sources.
- What is the 2026 Tesla Model 3 safety score?
- The 2026 Tesla Model 3 earns a MotiveGrid safety score of 93/100. The score combines NHTSA and IIHS crash-test results with the standard active safety equipment included at base price.
- What driver assistance features does the 2026 Tesla Model 3 include?
- The 2026 Tesla Model 3 scores 30/100 on driver assistance. MotiveGrid evaluates only standard equipment — features included at base MSRP — across four areas: highway automation, parking support, collision avoidance, and visibility aids. Optional driver-assistance packages are not scored.
- Is the 2026 Tesla Model 3 reliable?
- The 2026 Tesla Model 3 has an below average reliability profile for its class, based on NHTSA complaint data. MotiveGrid calculates a reliability proxy score of 47/100 from complaint rates per 1,000 vehicles sold over a trailing multi-year window.
- What is the 2026 Tesla Model 3 fuel economy?
- The 2026 Tesla Model 3 is EPA-rated at 139 MPG-equivalent combined with 321 miles of electric range. MotiveGrid uses this figure as the basis for its annual fuel or charging cost estimate.
- How does the 2026 Tesla Model 3 rank among sedans?
- The 2026 Tesla Model 3 is in the top 56% of sedans on the MotiveGrid composite score. All vehicles in the same segment are scored on an identical five-pillar framework, making the percentile a direct comparison.
- How does the 2026 Tesla Model 3 compare to the Toyota Prius Plug-in Hybrid?
- See the MotiveGrid side-by-side comparison page for a full breakdown across cost of ownership, safety, powertrain, driver assistance, and livability. Both vehicles are top-scored options in the sedans segment.
- Is the 2026 Tesla Model 3 spacious and practical?
- The 2026 Tesla Model 3 scores 57/100 on livability, which covers interior passenger space, cargo capacity, and maneuverability. This score is compared directly against other sedans in the same segment.
Analysis by the MotiveGrid Engineering Team · MotiveGrid Score last computed 2026-07-03