Smart #5 Battery Health Calculator
Calculate your Smart #5's remaining battery capacity and check it against original specifications.
Smart #5 — At a Glance
Battery Capacity
74.4–96 kWh
Chemistry
NMC
WLTP Range
310–369 mi
Real-World Range
250 –310 mi
Max DC Charging
400 kW
10–80% DC Time
~17 min
Power
579 bhp (432 kW)
0–62 mph
4.9s
Kerb Weight
2,378 kg
Thermal Mgmt
Active liquid cooling
On Sale Since
2025
Variants
6 (2025)
Enter your Smart #5 energy data below to calculate your battery's current health.
Your readings
- 1
From the on-screen energy app — a recent average is fine.
- 2
The range your car is estimating right now.
- 3
The battery percentage shown on the display.
Your vehicle
Battery health
90.3 kWh usable of 96 kWh when new · 5.9% capacity lost
Healthy — typical for a well-kept #5. Add your odometer to compare against the fleet.
Add your odometer above to see how you compare to the fleet.
Degradation curve coming soon
Long-term fleet degradation data for the #5 is still accumulating. Use the calculator above to track your own capacity over time.
Wh/mi or Wh/km
On the central touchscreen, navigate to "Vehicle" → "Trip" or "Energy". Average consumption in Wh/km or Wh/mi is shown in the trip data.
Estimated Range
Estimated range is displayed on the instrument cluster (digital display) behind the steering wheel and on the central screen status bar.
Battery Percentage
Battery percentage is shown on the instrument cluster next to the range and in the central display's battery widget.
Smart #5 battery degradation — what to expect
6 variants
In our database
We track 6 variants of the Smart #5 with usable capacity data for each.
74.4–96 kWh
Capacity range
Usable battery capacity varies by trim and model year — from 74.4 to 96 kWh.
8 years
Typical warranty
Most EV manufacturers offer an 8-year battery warranty with a minimum capacity retention guarantee.
Battery degradation varies by chemistry, climate, charging habits, and usage patterns. Use the calculator above to check your Smart #5's current capacity against its original specification.
Smart #5 battery capacity by variant
These are the usable (not gross) capacity figures used by our calculator.
| Variant | Years | Capacity (kWh) |
|---|---|---|
| Pro | 2025 | 74.4 |
| Pro+ | 2025 | 96 |
| Premium | 2025 | 96 |
| Pulse | 2025 | 96 |
| Summit Edition | 2025 | 96 |
| Brabus | 2025 | 96 |
Values may vary slightly by market, software version, and production batch.
About the Smart #5
The Smart #5 is the brand's largest and most ambitious model yet — a full-size electric SUV built on Geely's 800-volt SEA platform with Mercedes-Benz design input. It represents a dramatic expansion from Smart's city car origins into the premium electric SUV market, competing directly with the Tesla Model Y, BMW iX3, and Hyundai Ioniq 5.
The 800-volt architecture enables peak DC charging at up to 400 kW, putting the #5 among the fastest-charging EVs available. A 10-80% top-up takes just 15-18 minutes under optimal conditions. Battery options include a 76 kWh pack for the entry-level Pro model and a 100 kWh unit for higher trims, the latter delivering up to 369 miles WLTP.
Performance is strong across the range: the Pulse and Summit AWD variants produce 579 bhp, while the Brabus flagship delivers 637 bhp with 0-62 mph in 3.8 seconds. Despite its size and weight, the #5 handles well thanks to the rigid 800-volt platform. The interior continues Smart's upmarket push with quality materials and a comprehensive tech suite.
What the press thinks
Press reaction to the Smart #5 has been highly positive, with reviewers highlighting the extraordinary charging speed, generous range, and surprisingly good dynamics for a car of this size. The 800-volt architecture gives it a genuine technical edge over many rivals. Questions remain about brand perception and how buyers will receive a large luxury SUV wearing a Smart badge.
Smart #5 — Frequently Asked Questions
Considering alternatives?
Other Smart models
Not driving a Smart #5?
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