MadJax Ascent vs. Sierra LSV AX2
By The Smith Family, reviewed by Brad · Independent, no paid placement · Last verified Nov 10, 2026
Sierra LSV AX2 takes it. It wins on the better price and power. The full side-by-side of verified specs is below — every figure carries a source and a verification date.
Key takeaways
- The Sierra LSV AX2 beats the MadJax Ascent on the better price and power.
- Range: the MadJax Ascent goes up to 60 mi per charge vs the Sierra LSV AX2's 32 mi.
- Florida out-the-door (6% state sales tax + ~1% county surtax on the first $5,000, FLHSMV title + initial registration): the MadJax Ascent lands about $14,657 and the Sierra LSV AX2 about $14,438, base build before kits and dealer-quoted delivery.
- Both the MadJax Ascent and the Sierra LSV AX2 are factory-certified LSVs, confirmed against the NHTSA vPIC registry.
Head to head · Central Florida Edition
MadJax Ascent vs. Sierra LSV AX2
LAST VERIFIED 11/10/2026
| MadJaxAscent | Sierra LSVAX2Winner | |
|---|---|---|
| Price range | $13,495MSRP | $13,288 – $13,488dealer price |
| Top speed | 25 mph†1 | 25 mph†2 |
| Range (low) | 50 mi✓†3 | 25 mi†2 |
| Range (high) | 60 mi✓†3 | 32 mi†2 |
| Battery type | lithium†1 | lithium†2 |
| Battery capacity | 105 Ah†1 | 125 Ah✓†2 |
| System voltage | 51.2 V†1 | 48 V†2 |
| Seats | 4†1 | 4†2 |
| Length | 118.1 in†1 | 116 in†2 |
| Width | 51 in†1 | 49.5 in†2 |
| Height | 79.3 in†1 | 80.3 in†2 |
| Curb weight | 1,322 lb†1 | 1,036 lb†2 |
| Motor power | 4 kW†1 | 5 kW✓†2 |
| Brakes | Front and rear hydraulic disc; electromechanical parking brake†1 | Four-wheel hydraulic disc†2 |
| Suspension | Double-wishbone independent front; rear leaf spring with telescopic shock and sway bar†1 | — |
| Display size | 10 in†1 | — |
| Warranty | 3 yr†4 | 3 yr†5 |
| Battery warranty (total term) | 12 yr✓†1 | 8 yr†6 |
| Battery full-replacement coverage | 6 yr†7 | — |
| Battery warranty terms | 12 years (Bolt Energy pack): 6 years full replacement, then 6 years prorated†7 | — |
| LSV certified (street-legal capable) | Yes†8 | Yes†2 |
| Range, normalized◆ computed | ~43 mi | ~48 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
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 MadJax Ascent lands at about $14,657 and the Sierra LSV AX2 at about $14,438, base build, before kits and dealer-quoted delivery.
MadJax Ascentbase build · FL out-the-door
est. $234.96/mo — 20% down, 7.5% APR, 60 mo. Confirm real rates with the lender.
Sierra LSV AX2base build · FL out-the-door
est. $231.44/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 MadJax Ascent or the Sierra LSV AX2 better?
- Sierra LSV AX2 takes it. It wins on the better price and power.
- What do the Ascent and AX2 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 MadJax Ascent lands at about $14,657 and the Sierra LSV AX2 at about $14,438, 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.