Breezy EV Siera 6 vs. GEM e4
By The Smith Family, reviewed by Brad · Independent, no paid placement · Last verified Aug 3, 2026
GEM e4 takes it. It wins on the better range and power. 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 6 on the better range and power.
- Range: the GEM e4 goes up to 117 mi per charge vs the Breezy EV Siera 6's 50 mi.
- Both the Breezy EV Siera 6 and the GEM e4 are factory-certified LSVs, confirmed against the NHTSA vPIC registry.
Head to head · Tampa Bay Edition
Breezy EV Siera 6 vs. GEM e4
LAST VERIFIED 08/03/2026
| Breezy EVSiera 6 | GEMe4Winner | |
|---|---|---|
| Top speed | — | 25 mph†1 |
| Range (low) | 35 mi†2 | — |
| Range (high) | 50 mi†2 | 117 mi✓†1 |
| Battery type | — | lithium†1 |
| Battery capacity | 125 Ah†2 | — |
| System voltage | 48 V†2 | — |
| Seats | 6✓†2 | 4†1 |
| Length | 146 in†2 | 135 in†1 |
| Width | 51.8 in†2 | 55.5 in†1 |
| Height | 77.2 in†2 | 73 in†1 |
| Curb weight | 1,168 lb†2 | 1,135 lb†1 |
| Motor power | 5 kW†2 | 6.5 kW✓†1 |
| Motor power (hp) | — | 8.7 hp†1 |
| Brakes | Four-wheel disc with electronic parking brake†2 | — |
| Suspension | Four-arm independent front, leaf spring with damper rear†2 | — |
| Warranty | — | 4 yr†1 |
| Battery warranty | — | 7 yr†1 |
| LSV certified (street-legal capable) | Yes†3 | Yes†4 |
| Ground clearance | 5.2 in†2 | — |
| 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 power.
Why it won
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 6 or the GEM e4 better?
- GEM e4 takes it. It wins on the better range and power.