Advanced EV Advent 4 vs. Solana EV XA 4P
By The Smith Family, reviewed by Brad · Independent, no paid placement · Last verified Oct 3, 2026
Advanced EV Advent 4 takes it. It wins on the better warranty and battery warranty term. It's also the only factory-certified LSV of the two — the XA 4P 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 4 beats the Solana EV XA 4P on the better warranty and battery warranty term.
- Vehicle warranty: the Advanced EV Advent 4 carries 5 years vs the Solana EV XA 4P's 2.
- The Advanced EV Advent 4 is a factory-certified LSV (NHTSA vPIC–verified); the Solana EV XA 4P is street-legal only by dealer package or self-attestation.
Head to head · Tampa Bay Edition
Advanced EV Advent 4 vs. Solana EV XA 4P
LAST VERIFIED 10/03/2026
| Advanced EVAdvent 4Winner | Solana EVXA 4P | |
|---|---|---|
| MSRP range | — | $11,495 – $12,495 |
| Top speed | 25 mph✓†1 | 19 mph†2 |
| Range (high) | — | 60 mi†3 |
| Battery type | lithium†1 | lithium†3 |
| Battery capacity | 105 Ah†4 | 105 Ah†3 |
| System voltage | 51.2 V†1 | 72 V†3 |
| Seats | 4†1 | 4†3 |
| Length | 109.6 in†4 | 115.8 in†3 |
| Width | 47.6 in†4 | — |
| Height | 75.2 in†4 | 78.7 in†3 |
| Curb weight | 1,290 lb†4 | — |
| Motor power | 4 kW†1 | 7.5 kW✓†3 |
| Brakes | Four-wheel hydraulic disc (electronic motor parking brake)†1 | Hydraulic disc front and rear; automatic electromagnetic parking brake†3 |
| Suspension | Independent front suspension with rear stabilizing sway bar†1 | Front MacPherson Strut; Rear Swing Arm Straight Axle†3 |
| Display size | — | 10.1 in†3 |
| Warranty | 5 yr✓†5 | 2 yr†6 |
| Battery warranty (total term) | 8 yr✓†7 | 5 yr†3 |
| Battery warranty terms | 8 years, pro-rated (ECO lithium pack; no full-replacement period published)†7 | — |
| LSV certified (street-legal capable) | Yes†8 | No†2 |
| Charge time | — | 6 hr†3 |
| Ground clearance | — | 5.1 in†3 |
| Turning radius | — | 15.4 ft†3 |
| Range, normalized◆ computed | ~43 mi | ~60 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 and battery warranty term. It's also the only factory-certified LSV of the two — the XA 4P is street-legal only by dealer package or self-attestation.
Why it won
◆ Price the fight — Florida out-the-door
Advanced EV Advent 4base build · FL out-the-door
No sourced base price for the Advanced EV Advent 4— we don't estimate what the maker doesn't publish, so this side has no ledger.
Solana EV XA 4Pbase build · FL out-the-door
est. $200.97/mo — 20% down, 7.5% APR, 60 mo. Confirm real rates with the lender.
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 4 or the Solana EV XA 4P better?
- Advanced EV Advent 4 takes it. It wins on the better warranty and battery warranty term. It's also the only factory-certified LSV of the two — the XA 4P is street-legal only by dealer package or self-attestation.
- Are both the Advent 4 and the XA 4P street legal?
- The Advanced EV Advent 4 is a factory-certified LSV (verified against the NHTSA registry). The Solana EV XA 4P is not a factory LSV — it's street-legal only by dealer package or self-attestation, so confirm before you buy.