E200 / E300 (M264 / M274 2.0 turbo)
2016–2023 · petrol · 1991cc · 245hp
Engine codes: M264, M274
Reliability, common problems and owner reviews for the Mercedes Benz E-Class W213 E200 / E300 (M264 / M274 2.0 turbo). Check this before you buy used.
The 2.0 turbo petrols (the earlier M274 and the later M264 with 48V EQ Boost mild-hybrid — shared across the C/GLC) give the E-Class strong, refined performance. They're chain-driven direct-injection turbos with the modern cautions: timing-chain attention on some earlier units, direct-injection intake carbon over time, turbo/PCV care, and (M264) the 48V belt-starter/EQ system. Paired with the excellent 9G-Tronic auto. A documented car with a healthy chain is dependable and quick — the M264 mild-hybrid is the smoother, later choice. Buy on oil and service history.
Same engine, other cars
This is the same physical engine (M274) sold under different names across brands. Reliability is broadly shared — cross-check these:
Known Issues
Some earlier units want chain attention; DI intake carbon over time.
Fix / Workaround: Check chain on cold start; decarbon if rough.
Repair cost: €300–€1300
Typically appears after: 120,000 km
Turbo and PCV care; M264 48V belt-starter/EQ system.
Fix / Workaround: Clean oil; diagnose EQ/48V as needed.
Repair cost: €150–€1000
Typically appears after: 130,000 km
Mileage Thresholds
After 200,000 km: Chain + ancillary window.
Pre-Purchase Checklist
- ☐M264 mild-hybrid is later/smoother
- ☐9G-Tronic auto is excellent
- ☐Oil + chain history
Frequently asked questions
Is the Mercedes Benz E-Class W213 E200 / E300 (M264 / M274 2.0 turbo) reliable?
Maint. Sensitive — The 2.0 turbo petrols (the earlier M274 and the later M264 with 48V EQ Boost mild-hybrid — shared across the C/GLC) give the E-Class strong, refined performance. They're chain-driven direct-injection turbos with the modern cautions: timing-chain attention on some earlier units, direct-injection intake carbon over time, turbo/PCV care, and (M264) the 48V belt-starter/EQ system. Paired with the excellent 9G-Tronic auto. A documented car with a healthy chain is dependable and quick — the M264 mild-hybrid is the smoother, later choice. Buy on oil and service history.
What are the common problems and reviews for the Mercedes Benz E-Class W213 E200 / E300 (M264 / M274 2.0 turbo)?
The most commonly reported problems: Timing chain (early) / carbon, Turbo / PCV / 48V (M264).
Is a used Mercedes Benz E-Class W213 E200 / E300 (M264 / M274 2.0 turbo) worth buying?
Fine if serviced correctly — but it punishes neglect hard. History and the right consumables matter.