Breezy EV Siera 4 vs. Tomberlin E-Merge SE (E6)
By The Smith Family, reviewed by Brad · Independent, no paid placement · Last verified Oct 3, 2026
Breezy EV Siera 4 takes it. It wins on the better range. The full side-by-side of verified specs is below — every figure carries a source and a verification date.
Key takeaways
- The Breezy EV Siera 4 beats the Tomberlin E-Merge SE (E6) on the better range.
- Range: the Breezy EV Siera 4 goes up to 50 mi per charge vs the Tomberlin E-Merge SE (E6)'s 40 mi.
- Vehicle warranty: the Tomberlin E-Merge SE (E6) carries 5 years vs the Breezy EV Siera 4's 2.
- Both the Breezy EV Siera 4 and the Tomberlin E-Merge SE (E6) are factory-certified LSVs, confirmed against the NHTSA vPIC registry.
Head to head · Tampa Bay Edition
Breezy EV Siera 4 vs. Tomberlin E-Merge SE (E6)
LAST VERIFIED 10/03/2026
| Breezy EVSiera 4Winner | TomberlinE-Merge SE (E6) | |
|---|---|---|
| MSRP range | $10,995 | — |
| Top speed | — | 25 mph†1 |
| Range (low) | — | 40 mi†1 |
| Range (high) | 50 mi✓†2 | 40 mi†1 |
| Battery type | lithium†3 | lead-acid†1 |
| Battery capacity | 125 Ah†2 | — |
| System voltage | 48 V†2 | 48 V†1 |
| Seats | 4†2 | 6✓†1 |
| Length | 111.8 in†2 | 156 in†1 |
| Width | 47.6 in†2 | 55.6 in†1 |
| Height | 77.2 in†2 | 77 in†1 |
| Curb weight | — | 1,895 lb†1 |
| Motor power | 5 kW†2 | 5 kW†1 |
| Motor power (hp) | — | 17 hp†1 |
| Brakes | 4 wheel disc brake + electronic parking†2 | 4-wheel hydraulic (front disc, rear drum)†1 |
| Suspension | Front: four-arm independent; Rear: leaf spring with damper†2 | Independent dual A-arm front; front/rear shocks with anti-roll sway bar†1 |
| Display size | 9 in✓†3 | 7 in†1 |
| Warranty | 2 yr†4 | 5 yr✓†1 |
| Battery warranty (total term) | 8 yr†5 | — |
| Battery full-replacement coverage | 2 yr†5 | — |
| LSV certified (street-legal capable) | Yes†6 | Yes†1 |
| 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.
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.
Tomberlin E-Merge SE (E6)base build · FL out-the-door
No sourced base price for the Tomberlin E-Merge SE (E6)— 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 Tomberlin E-Merge SE (E6) better?
- Breezy EV Siera 4 takes it. It wins on the better range.