Sierra LSV AX6 vs. Star EV J Model 4 Lifted
By The Smith Family, reviewed by Brad · Independent, no paid placement · Last verified Sep 26, 2026
Sierra LSV AX6 takes it. It wins on the better power and warranty. These sit in different divisions (premium vs. value), so weigh the price gap accordingly. The full side-by-side of verified specs is below — every figure carries a source and a verification date.
Key takeaways
- The Sierra LSV AX6 beats the Star EV J Model 4 Lifted on the better power and warranty. They sit in different divisions (premium vs value), so weigh the price gap.
- Vehicle warranty: the Sierra LSV AX6 carries 3 years vs the Star EV J Model 4 Lifted's 2.
- Both the Sierra LSV AX6 and the Star EV J Model 4 Lifted are factory-certified LSVs, confirmed against the NHTSA vPIC registry.
Head to head · Tampa Bay Edition
Sierra LSV AX6 vs. Star EV J Model 4 Lifted
LAST VERIFIED 09/26/2026
| Sierra LSVAX6Winner | Star EVJ Model 4 Lifted | |
|---|---|---|
| MSRP range | — | $13,820 |
| Top speed | 25 mph†1 | 25 mph†2 |
| Top speed as delivered | — | 19.5 mph†2 |
| Range (low) | 35 mi✓†1 | 30 mi†2 |
| Range (high) | 40 mi†1 | 40 mi†2 |
| Battery type | lithium†1 | lithium†2 |
| Battery capacity | 125 Ah✓†1 | 105 Ah†2 |
| System voltage | 48 V†1 | 48 V†2 |
| Seats | 6✓†1 | 4†2 |
| Length | 140 in†1 | 127 in†2 |
| Width | 49.5 in†1 | 49 in†2 |
| Height | 78.3 in†1 | 81 in†2 |
| Curb weight | 1,240 lb†1 | 1,278 lb†2 |
| Motor power | 5 kW✓†1 | 4 kW†2 |
| Brakes | Four-wheel hydraulic disc†1 | Front disc, rear mechanical drum with foot parking brake†2 |
| Suspension | — | McPherson coil spring front†2 |
| Warranty | 3 yr✓†3 | 2 yr†2 |
| Battery warranty (total term) | 6 yr†3 | 6.5 yr✓†4 |
| Battery full-replacement coverage | — | 3.5 yr†4 |
| Battery warranty terms | — | 6.5 years: free replacement through month 42, then a new pack at 50%, 60% and 70% of retail to month 78†4 |
| LSV certified (street-legal capable) | Yes†1 | Yes†2 |
| Ground clearance | — | 6 in†2 |
| Turning radius | — | 16 ft†2 |
| Range, normalized◆ computed | ~48 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 power and warranty. These sit in different divisions (premium vs. value), so weigh the price gap accordingly.
Why it won
◆ Price the fight — Florida out-the-door
Sierra LSV AX6base build · FL out-the-door
No sourced base price for the Sierra LSV AX6— we don't estimate what the maker doesn't publish, so this side has no ledger.
Star EV J Model 4 Liftedbase build · FL out-the-door
est. $240.48/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 Sierra LSV AX6 or the Star EV J Model 4 Lifted better?
- Sierra LSV AX6 takes it. It wins on the better power and warranty. These sit in different divisions (premium vs. value), so weigh the price gap accordingly.