Breezy EV Siera 4 vs. GEM e4
By The Smith Family, reviewed by Brad · Independent, no paid placement · Last verified Oct 3, 2026
GEM e4 takes it. It wins on the better range and warranty. The full side-by-side of verified specs is below — every figure carries a source and a verification date.
Key takeaways
- The GEM e4 beats the Breezy EV Siera 4 on the better range and warranty.
- Range: the GEM e4 goes up to 58 mi per charge vs the Breezy EV Siera 4's 50 mi.
- Vehicle warranty: the GEM e4 carries 4 years vs the Breezy EV Siera 4's 2.
- Both the Breezy EV Siera 4 and the GEM e4 are factory-certified LSVs, confirmed against the NHTSA vPIC registry.
Head to head · Tampa Bay Edition
Breezy EV Siera 4 vs. GEM e4
LAST VERIFIED 10/03/2026
| Breezy EVSiera 4 | GEMe4Winner | |
|---|---|---|
| MSRP range | $10,995 | — |
| Top speed | — | 25 mph†1 |
| Range (low) | — | 41 mi†2 |
| Range (high) | 50 mi†3 | 58 mi✓†2 |
| Battery type | lithium†4 | lithium†1 |
| Battery capacity | 125 Ah†3 | 163 Ah✓†2 |
| System voltage | 48 V†3 | — |
| Seats | 4†3 | 4†1 |
| Length | 111.8 in†3 | 135 in†1 |
| Width | 47.6 in†3 | 55.5 in†1 |
| Height | 77.2 in†3 | 73 in†1 |
| Curb weight | — | 1,135 lb†1 |
| Motor power | 5 kW†3 | 5 kW†1 |
| Motor power (hp) | — | 8.7 hp†1 |
| Brakes | 4 wheel disc brake + electronic parking†3 | Disk/Hydraulic drum†1 |
| Suspension | Front: four-arm independent; Rear: leaf spring with damper†3 | MacPherson strut front (5.6 in travel); independent trailing-arm rear (6 in travel)†1 |
| Display size | 9 in†4 | — |
| Warranty | 2 yr†5 | 4 yr✓†1 |
| Battery warranty (total term) | 8 yr✓†6 | 7 yr†7 |
| Battery full-replacement coverage | 2 yr†6 | 4 yr✓†7 |
| Battery warranty terms | — | 7 years / 30,000 mi: 100% through month 48, then 75%, 50% and 25% of the pack cost†7 |
| LSV certified (street-legal capable) | Yes†8 | Yes†9 |
| Charge time | — | 6 hr†2 |
| Battery warranty schedule (maker's share) | — | 100% to yr 4 · 75% yr 4–5 · 50% yr 5–6 · 25% yr 6–7†7 |
| Ground clearance | 5.2 in†3 | 8 in✓†1 |
| Turning radius | — | 14.4 ft†1 |
| Range, normalized◆ computed | ~48 mi | — |
◆ Range, normalized is our figure, not the maker's: each pack's energy at a standard 0.125 kWh/mile, the same on every cart — an apples-to-apples check on the “up to” range claims above, which are usually measured at 19 mph on the largest optional pack.
◆ The verdict
It wins on the better range and warranty.
Why it won
◆ Price the fight — Florida out-the-door
Breezy EV Siera 4base build · FL out-the-door
est. $192.48/mo — 20% down, 7.5% APR, 60 mo. Confirm real rates with the lender.
GEM e4base build · FL out-the-door
No sourced base price for the GEM e4— we don't estimate what the maker doesn't publish, so this side has no ledger.
METHODOLOGY — what's verified, what's estimated
Green ✓ marks the better verified figure where the two differ. Verdict scored on the verified specs above — factory-LSV status gates the win.
Rather skip the configurator? Get a dealer quote on either cart:
Frequently asked
- Is the Breezy EV Siera 4 or the GEM e4 better?
- GEM e4 takes it. It wins on the better range and warranty.