1. Prove it is a genuine 2019 G 63
Start with the 17-character VIN and obtain the Mercedes-Benz factory data card. Confirm the model designation, original market, build date, engine, paint, interior, wheels, optional equipment and AMG Driver's Package status. The genuine 2019 G 63 uses a 3,982 cc twin-turbo V8 producing 430 kW/585 PS and 850 Nm through an AMG SPEEDSHIFT TCT 9G transmission and rear-biased 4MATIC. A grille, exhaust tips or badges cannot prove any of that.
Kenyan search pages mix G 350 diesel cars, AMG Line styling and G 63 listings, sometimes with inconsistent engine descriptions. Use the advert to start a conversation, not to authenticate the vehicle. Match the VIN stamped on the car to the registration and import documents before commissioning an inspection.
2. Treat the Brabus-style bodywork as unverified until documented
The reviewed vehicle's creator script deliberately calls the exterior Brabus-style, not a full BRABUS conversion. Ask for original invoices, installer details, component part numbers, certificates and photographs from the installation. If the seller claims an engine upgrade, demand the corresponding BRABUS or recognised tuner documentation and verify it independently. Until that evidence exists, insure and value the car as a factory G 63 with aftermarket cosmetic parts.
Inspect the front lip, grille, widened pieces and any added lighting or wiring. Look for weak fasteners, cracking, uneven panel gaps, paint mismatch, trapped moisture and contact marks underneath. Measure clearance at the buyer's actual gate, basement ramp and regular parking spaces. A body kit can be expensive without adding mechanical value, and poor installation can reduce usability.
3. Read Kenyan asking prices correctly
On 4 October 2026, Motorschap's Kenyan aggregation included a 2019 G 63 advertised in Nairobi at KSh 24,999,000. It also showed another 2019 G 63 in overseas stock at KSh 31.82 million, while its broader 2019 G-Class table ranged from KSh 14 million to KSh 31.82 million across different engines and specifications. These are asking prices, not completed transactions, and the wider G-Class figures are not a G 63 valuation.
Use KSh 24,999,000 only as a current comparable reference. Adjust for location, duty-paid status, mileage, original market, factory options, service history, accident history, tyre and brake life, modification provenance and any warranty. Get the reviewed seller's all-in written figure and state what it includes. Do not pay a BRABUS premium for styling that cannot be authenticated.
4. Commission a specialist inspection
The inspection should begin with a cold engine. Watch for warning messages, uneven idle, smoke, fluid smells and suspiciously cleared fault memories. Request a complete XENTRY or STAR diagnostic report rather than a generic code scan, and compare mileage stored across available control modules with the cluster and documentary history.
Check engine oil and coolant condition, signs of leaks, cooling-system performance, turbo plumbing and the condition of engine mounts and exhaust components. Inspect the nine-speed transmission for smooth engagement and shifts. On a suitable road, listen for driveline vibration, wheel-bearing noise and clunks under load changes.
Test low range and the centre, rear and front differential locks in the correct sequence and in a safe controlled environment. Their dashboard lights should operate as intended and the systems should engage without abuse. Inspect the underbody, frame, suspension mounts, steering components and evidence of hard off-road impacts.
5. Price the chassis consumables
The official US specification uses 275/50 R20 tyres, but the reviewed car is described with 22-inch wheels. Record the exact tyre sizes, load and speed ratings fitted. Check manufacture dates, tread depth, sidewall damage, uneven wear, puncture repairs and wheel cracks or bends. Then obtain written Kenyan replacement quotes for a full matched set before committing.
Measure brake disc and pad life rather than accepting 'brakes are okay'. The factory front discs are large, and genuine AMG braking parts are not economy-car consumables. Inspect adaptive dampers for leakage, check ride-height consistency and listen for worn bushes or links. A cheaper purchase with tyres, brakes and suspension due immediately can be the most expensive car on the page.
6. Test every cabin and safety function
Confirm both displays, 360-degree cameras, parking sensors, blind-spot monitoring, Active Brake Assist, climate control, ambient lighting, Burmester audio, electric mirrors, keyless functions and every seat adjustment. Heated and ventilated seats and the widescreen cockpit can depend on original-market specification or options, so compare the physical equipment with the data card.
Inspect for water ingress around doors, roof and tailgate, and check that the heavy side-hinged rear door closes cleanly. Verify all keys and manuals. Use the VIN to check recalls and service campaigns, then ask the Kenyan Mercedes-Benz service operation to confirm completion and quote any outstanding work.
7. Build a real annual budget
Mercedes' launch-era combined claim of 13.1 L/100 km would cost about KSh 2,804 per 100 km at Nairobi's EPRA maximum Super Petrol price of KSh 214.03/litre for 15 September-14 October 2026. That is a laboratory-based baseline; congestion, short journeys and performance use can raise it. At 1,000 km a month, even the official rate implies roughly 131 litres before any real-world penalty.
Add comprehensive insurance on the agreed value, scheduled servicing, an unscheduled-repair reserve, tyres, brakes, wheel repair and secure parking. CFAO Mobility's Mercedes-Benz Kenya site advertises service, repairs and spare-parts support, but buyers should request VIN-specific labour, parts prices and lead times. Do not assume every AMG or modified body component is locally stocked.
8. Check whether the format fits your life
The G 63 is about 4.87 metres long, just over two metres wide without mirrors and roughly 2.19 metres wide with them. Visit the buyer's home, office basement and regular destinations before purchase if access is tight. The tall body and cameras help visibility, but width, turning space and the side-opening tailgate remain everyday considerations.
It seats five. Compare the Mercedes-AMG GLS 63 if seven seats and family comfort take priority; a Land Cruiser 300 if long-distance regional support and expedition use matter more; a Range Rover Sport SVR if road-biased V8 luxury appeals; and a standard G 350 d if the G-Class image and architecture matter more than AMG performance.
9. The go/no-go decision
Proceed only if the VIN and documents agree, the factory specification is verified, service history is credible, diagnostics are clean, recalls are addressed, the drivetrain and differential locks work, tyres and brakes are properly budgeted, modifications are safe and honestly described, and the insurer accepts the agreed configuration.
Walk away if the seller blocks an independent inspection, cannot explain mileage or fault-code discrepancies, markets Brabus-style pieces as a genuine BRABUS build without evidence, refuses a cold start, or expects cosmetic drama to excuse incomplete mechanical history. The right G 63 is expensive; the wrong one is expensive twice.