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Autonomous tractor · head to head

Combined Powers VTE vs Oxin

Two autonomous tractor machines, one verified table. Every figure below is sourced and dated; vendor claims are labelled and kept apart from independent results.

Combined Powers VTE in full →Oxin in full →Open in the comparator →
LEMKEN & KRONE · Germany

Cabless 230 hp diesel-electric autonomous process unit from LEMKEN and KRONE — tillage, sowing and forage work, now in on-farm trials across Germany and neighbouring countries.

Best for: European arable and forage operations tracking a home-grown high-horsepower autonomy platform before it ships.
Smart Machine · New Zealand

New Zealand-built (Blenheim, Marlborough) fully autonomous, multi-tasking tracked tractor for vineyards and orchards — one machine combines mowing, mulching, trimming, defoliation, desuckering, skirting and weed/canopy spraying (towing 4,000+ L of spray product) in a single row pass, planned and monitored remotely by one operator via tablet, who can oversee multiple units at once. Now in its fourth generation, with roughly 19-21 machines built and in commercial service across two regions of New Zealand as of the most recent public figures (2023-2025 press). International reach is still early — the first export unit is running an ongoing Australian vineyard trial (Duxton Vineyards, Sunraysia, since Feb 2024; almond/citrus orchard use has also been reported separately), and Pellenc America became the US distribution/service/support partner after 2024 demonstrations — but no EU presence, CE marking, or public pricing were found.

Best for: Larger commercial New Zealand vineyard operations able to buy direct from Smart Machine, or US operations reachable through Pellenc America — buyers who want one autonomous machine to replace several separate tractor passes for routine canopy and floor-management work.
Combined Powers VTE
Verified 2026-07-16
Oxin
Verified 2026-07-19
Overview
TaskAutonomous tractorAutonomous tractor
AutonomyFully autonomousFully autonomous
Country of originGermanyNew Zealand
AvailabilityPilot / limitedAvailable now
EU marketPendingPending
Lead timeNot disclosedNot disclosed
Last verified2026-07-162026-07-19
Specifications
Power sourceDiesel-electric, 170 kW / 230 hpDiesel — 135 HP engine, 220 L/min hydraulic flow
Required tractor powerIs the vehicle (230 hp, no operator station)Not required (self-propelled; own 135 HP diesel engine)
DimensionsNot disclosed3.8 m long × 1.65 m wide × 2.3 m high; 6.5 m minimum turning radius (rubber-tracked, capable of pivot turns)
WeightNot disclosedNot disclosed by Smart Machine — a 2023 founder interview stated ~4.5 tonnes, while a third-party aggregator lists 1,200-3,200 kg (conflicting, neither manufacturer-published)
Min farm size100 haNot disclosed
ProductivityRuns KRONE mowing combinations and LEMKEN stubble-cultivation/sowing implementsNot disclosed (vendor states 24/7 operation capability and testing across 3,000+ ha in NZ/Australia, but no ha/day or ha/season figure published)
Max speedNot disclosedNot disclosed
SensorsIntelligent implement/process monitoring · safety-approved robotic vehicle OS in development (Apex.AI partnership)Onboard navigation and safety sensors for autonomous operation; live data/video capture and streaming (specific sensor models not disclosed)
Price & model
Price (EUR)Not disclosedNot disclosed
Native priceNot disclosedNot disclosed
Business modelNot yet on sale — pre-series trials on commercial farmsSale — Smart Machine builds and sells Oxin units (21 built per a 2023 Waterford Press interview); in the US, Pellenc America is the exclusive distribution, service and support partner following 2024 demonstrations. Company was in a seed funding round (~NZ$5M valuation, Callaghan Innovation R&D support, Pernod Ricard as an early R&D partner/investor) per 2023-2024 press; no public unit pricing found.
Ongoing costNot disclosedNot disclosed — no public service/subscription cost information found
Key outcome
Best verified resultOnboard operator
No operator station — fully autonomous process unit · vendor
Vineyard maintenance passes per row
Single autonomous pass combining multiple tasks (e.g. mowing, mulching, trimming, spraying) in one row pass · vendor
EU context
CE markingNot yet CE marked as a series productNot confirmed — no CE-marking evidence found; not placed on the EU market
Machinery RegulationDesigned for EU market; conformity under Regulation (EU) 2023/1230 pending series launchNot placed on the EU market; would fall under Regulation (EU) 2023/1230 autonomous-machine provisions if commercialised in the EU
CAP subsidyNot applicable until commercially availableNot applicable — not sold in the EU; no CAP/eco-scheme relevance found

"—" means the manufacturer has not disclosed the figure; we never estimate silently. Model either machine's payback with your own numbers on its ROI calculator page.