EPIC Carts E40FX vs. MadJax XSeries X6
By The Smith Family, reviewed by Brad · Independent, no paid placement · Last verified Nov 10, 2026
EPIC Carts E40FX takes it. It wins on the better power. The full side-by-side of verified specs is below — every figure carries a source and a verification date.
Key takeaways
- The EPIC Carts E40FX beats the MadJax XSeries X6 on the better power.
- Both the EPIC Carts E40FX and the MadJax XSeries X6 are factory-certified LSVs, confirmed against the NHTSA vPIC registry.
Head to head · Central Florida Edition
EPIC Carts E40FX vs. MadJax XSeries X6
LAST VERIFIED 11/10/2026
| EPIC CartsE40FXWinner | MadJaxXSeries X6 | |
|---|---|---|
| Price range | $13,995dealer-quoted MSRP | — |
| Top speed | 25 mph†1 | — |
| Battery type | lithium†2 | lithium†3 |
| Battery capacity | 105 Ah†2 | — |
| System voltage | 51.2 V†2 | 48 V†3 |
| Seats | 4†2 | 6✓†3 |
| Length | 119 in†2 | — |
| Width | 56 in†2 | — |
| Height | 79.5 in†4 | — |
| Curb weight | 1,215 lb†2 | — |
| Motor power | 6.3 kW✓†2 | 5 kW†3 |
| Motor power (hp) | — | 6.7 hp†3 |
| Brakes | Four-wheel disc†5 | Front/rear hydraulic disc†3 |
| Suspension | Double Wishbone Independent Front Suspension†1 | MacPherson strut front; mono-leaf springs with hydraulic shocks rear†6 |
| Display size | 10.1 in✓†2 | 10 in†3 |
| Warranty | 3 yr†7 | 3 yr†3 |
| Battery warranty (total term) | 8 yr†8 | 8 yr†6 |
| LSV certified (street-legal capable) | Yes†9 | Yes†10 |
| Ground clearance | 6.5 in†2 | — |
| Turning radius | 11.8 ft†1 | — |
| Range, normalized◆ computed | ~43 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.
Why it won
◆ Price the fight — Florida out-the-door
EPIC Carts E40FXbase build · FL out-the-door
est. $243.45/mo — 20% down, 7.5% APR, 60 mo. Confirm real rates with the lender.
MadJax XSeries X6base build · FL out-the-door
No sourced base price for the MadJax XSeries X6— 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 EPIC Carts E40FX or the MadJax XSeries X6 better?
- EPIC Carts E40FX takes it. It wins on the better power.