Advanced EV Advent 4L vs. Boca EV Mare
By The Smith Family, reviewed by Brad · Independent, no paid placement · Last verified Sep 1, 2026
Advanced EV Advent 4L takes it. It wins on the better warranty. It's also the only factory-certified LSV of the two — the Mare is street-legal only by dealer package or self-attestation. The full side-by-side of verified specs is below — every figure carries a source and a verification date.
Key takeaways
- The Advanced EV Advent 4L beats the Boca EV Mare on the better warranty.
- Vehicle warranty: the Advanced EV Advent 4L carries 5 years vs the Boca EV Mare's 2.
- The Advanced EV Advent 4L is a factory-certified LSV (NHTSA vPIC–verified); the Boca EV Mare is street-legal only by dealer package or self-attestation.
Head to head · Tampa Bay Edition
Advanced EV Advent 4L vs. Boca EV Mare
LAST VERIFIED 09/01/2026
| Advanced EVAdvent 4LWinner | Boca EVMare | |
|---|---|---|
| MSRP range | $9,399 | — |
| Top speed | 25 mph✓†1 | 20 mph†2 |
| Range (low) | 25 mi†1 | — |
| Range (high) | 35 mi†1 | — |
| Battery type | lithium†1 | lithium†3 |
| Battery capacity | 105 Ah†4 | 105 Ah†3 |
| System voltage | 51.2 V†1 | 48 V†3 |
| Seats | 4✓†1 | 2†3 |
| Length | 115.4 in†4 | — |
| Width | 53.9 in†4 | — |
| Height | 81.1 in†4 | — |
| Curb weight | 1,345 lb†4 | 876 lb†3 |
| Motor power | 4 kW†1 | 5 kW✓†3 |
| Brakes | Four-wheel hydraulic disc†1 | — |
| Suspension | Lifted 4-wheel coil-over suspension†1 | — |
| Display size | — | 10.1 in†3 |
| Warranty | 5 yr✓†5 | 2 yr†2 |
| Battery warranty | — | 10 yr†2 |
| LSV certified (street-legal capable) | Yes†6 | No†2 |
| Charge time | — | 6 hr†3 |
| Range, normalized◆ computed | ~43 mi✓ | ~40 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 warranty. It's also the only factory-certified LSV of the two — the Mare is street-legal only by dealer package or self-attestation.
Why it won
◆ Price the fight — Florida out-the-door
Advanced EV Advent 4Lbase build · FL out-the-door
est. $165.36/mo — 20% down, 7.5% APR, 60 mo. Confirm real rates with the lender.
Boca EV Marebase build · FL out-the-door
No sourced base price for the Boca EV Mare— 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 Advanced EV Advent 4L or the Boca EV Mare better?
- Advanced EV Advent 4L takes it. It wins on the better warranty. It's also the only factory-certified LSV of the two — the Mare is street-legal only by dealer package or self-attestation.
- Are both the Advent 4L and the Mare street legal?
- The Advanced EV Advent 4L is a factory-certified LSV (verified against the NHTSA registry). The Boca EV Mare is not a factory LSV — it's street-legal only by dealer package or self-attestation, so confirm before you buy.