Bintelli Nexus 4 Forward vs. Star EV Sirius 4
By The Smith Family, reviewed by Brad · Independent, no paid placement · Last verified Nov 10, 2026
Bintelli Nexus 4 Forward takes it. It wins on the better price and warranty. The full side-by-side of verified specs is below — every figure carries a source and a verification date.
Key takeaways
- The Bintelli Nexus 4 Forward beats the Star EV Sirius 4 on the better price and warranty.
- Range: the Star EV Sirius 4 goes up to 60 mi per charge vs the Bintelli Nexus 4 Forward's 40 mi.
- Vehicle warranty: the Bintelli Nexus 4 Forward carries 4 years vs the Star EV Sirius 4's 2.
- Florida out-the-door (6% state sales tax + ~1% county surtax on the first $5,000, FLHSMV title + initial registration): the Bintelli Nexus 4 Forward lands about $18,367 and the Star EV Sirius 4 about $19,597, base build before kits and dealer-quoted delivery.
- Both the Bintelli Nexus 4 Forward and the Star EV Sirius 4 are factory-certified LSVs, confirmed against the NHTSA vPIC registry.
Head to head · Central Florida Edition
Bintelli Nexus 4 Forward vs. Star EV Sirius 4
LAST VERIFIED 11/10/2026
| BintelliNexus 4 ForwardWinner | Star EVSirius 4 | |
|---|---|---|
| Price range | $16,995maker's store price | $18,155dealer-quoted MSRP |
| Top speed | 25 mph†1 | 25 mph†2 |
| Top speed as delivered | — | 19.5 mph†2 |
| Range (low) | 30 mi†1 | 40 mi✓†2 |
| Range (high) | 40 mi†1 | 60 mi✓†2 |
| Battery type | lithium†3 | lithium†2 |
| Battery capacity | 105 Ah†3 | 105 Ah†2 |
| Battery energy | 7.3 kWh†3 | — |
| System voltage | 70.4 V†3 | 48 V†2 |
| Seats | 4†1 | 4†2 |
| Length | 112.8 in†1 | 123 in†2 |
| Width | 44.4 in†1 | 47 in†2 |
| Height | 82.8 in†1 | 77 in†2 |
| Curb weight | — | 1,430 lb†2 |
| Motor power | 5 kW†1 | 5 kW†2 |
| Brakes | Four-wheel hydraulic disc†1 | 4-wheel hydraulic, front disc, rear drum†2 |
| Suspension | Independent front, coil-spring rear with hydraulic shocks†1 | Adjustable coil-over shocks front and rear; independent rear†2 |
| Warranty | 4 yr✓†1 | 2 yr†2 |
| Battery warranty (total term) | — | 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 |
| Battery warranty schedule (maker's share) | — | 100% to yr 3.5 · 50% yr 3.5–4.5 · 40% yr 4.5–5.5 · 30% yr 5.5–6.5†4 |
| LSV certified (street-legal capable) | Yes†1 | Yes†2 |
| Ground clearance | 4.5 in†1 | 5.8 in✓†2 |
| Turning radius | 11.6 ft✓†1 | 15 ft†2 |
| Range, normalized◆ computed | ~58 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 price and warranty.
Save $1,160 vs the Star EV Sirius 4
Why it won
◆ Price the fight — Florida out-the-door
Florida out-the-door estimates (6% state sales tax + ~1% county surtax on the first $5,000, FLHSMV title + initial registration): the Bintelli Nexus 4 Forward lands at about $18,367 and the Star EV Sirius 4 at about $19,597, base build, before kits and dealer-quoted delivery.
Bintelli Nexus 4 Forwardbase build · FL out-the-door
est. $294.43/mo — 20% down, 7.5% APR, 60 mo. Confirm real rates with the lender.
Star EV Sirius 4base build · FL out-the-door
est. $314.14/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 Bintelli Nexus 4 Forward or the Star EV Sirius 4 better?
- Bintelli Nexus 4 Forward takes it. It wins on the better price and warranty.
- What do the Nexus 4 Forward and Sirius 4 cost out the door in Florida?
- Florida out-the-door estimates (6% state sales tax + ~1% county surtax on the first $5,000, FLHSMV title + initial registration): the Bintelli Nexus 4 Forward lands at about $18,367 and the Star EV Sirius 4 at about $19,597, base build, before kits and dealer-quoted delivery. Each cart price is sourced and dated — the maker's MSRP where one is published, otherwise a dealer's listed price, labeled on the ledger; taxes and fees are labeled estimates with the method disclosed. Configure both carts with kits at golfcartshowdown.com/build/compare.