BMW Z4 Fuel Consumption: All Variants Available
BMW Z4 fuel economy is summarised below using figures aggregated from Mudah.my listing data for this Medium Sports. Real-world consumption varies with traffic conditions, driving style and load, so treat the figures as a comparative baseline rather than a precise prediction. This page breaks down city and highway consumption, fuel tank capacity and an estimated tank range across 3 generations to help with journey planning.
Current Generation — Current Generation (2018-Present)
The BMW Z4 (G29, 2018-Present) uses 2.0T (197 PS, sDrive20i) or 3.0T M40i (340 PS). Source: city 9.1, highway 5.5 L/100km (20i). Combined est. ~7.5–9.4. Tank 55 L.
Fuel Economy Snapshot
Source: city 9.1 / highway 5.5 L/100km (sDrive20i). Combined est. ~7.5 (20i) to ~9.4 (M40i). Tank 55 L.
City vs Highway by Engine / Variant
| Variant | Engine | Fuel | Transmission | City | Highway |
|---|---|---|---|---|---|
| Sdrive30I | Turbo | PETROL | 8-speed automatic | Not available | Not available |
| M40I | 2,997 cc | PETROL | 8-speed automatic | Not available | Not available |
| Sdrive20I M Sport (Cbu) | Twin Turbo MPFI | PETROL | 8-speed automatic | 9.1 L/100km | 5.5 L/100km |
Per-variant figures aggregated from Mudah.my internal listings. "Not available" indicates no consumption data was recorded for that variant.
Estimated Driving Range
55 L at 7.5 → ~733 km theoretical (20i). M40i: 55 L at 9.4 → ~585 km.
Fuel Economy Across Generations
Efficiency by Generation
| Generation | City (L/100km) | Highway (L/100km) | Tank |
|---|---|---|---|
| Current Generation (2018-Present) | 9.1 L/100km | 5.5 L/100km | 55 L |
| Previous Generation (2009-2016) | 9.1–12.6 L/100km | 5.5–6.9 L/100km | 55 L |
| Earlier Generation (2002-2008) | 11.8 L/100km | 6.1 L/100km | 55 L |
The G29 Z4 (2018-Present) with turbo inline engines is more efficient than the E89 (2009-2016).