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2014 BMW 4 Series fuel consumption
14 versions rated. Official figures from the Australian Government’s Green Vehicle Guide.
Fuel use, combined
4.7–8.7 L/100km
lower is better
Cost to run a year
$1,573–$2,448
at 14,000km
CO₂ from the exhaust
124–203 g/km
per kilometre
Uses 34% less fuel than the typical 2014 car, which averaged 7.1 L/100km.
Every 2014 BMW 4 Series version
| Version | Engine | Fuel use | City | Highway | Cost/year | CO₂ |
|---|---|---|---|---|---|---|
| 420d Gran Coupe Coupe Auto | 2.0L 4cyl Turbo Diesel | 4.7 | 5.6 | 4.2 | $1,573 | 124 Better than average |
| 420d Convertible Auto | 2.0L 4cyl Turbo Diesel | 5.0 | 5.9 | 4.4 | $1,673 | 131 Better than average |
| 420i Coupe Auto | 2.0L 4cyl Turbo Petrol 95RON | 6.1 | 8.4 | 4.9 | $1,717 | 142 Better than average |
| 420i Coupe Manual | 2.0L 4cyl Turbo Petrol 95RON | 6.3 | 8.6 | 5.0 | $1,773 | 147 Better than average |
| 420i Gran Coupe Coupe Auto | 2.0L 4cyl Turbo Petrol 95RON | 6.3 | 8.4 | 5.0 | $1,773 | 146 Better than average |
| 428i Gran Coupe Coupe Auto | 2.0L 4cyl Turbo Petrol 95RON | 6.4 | 8.3 | 5.3 | $1,801 | 149 Better than average |
| 420i Gran Coupe Coupe Manual | 2.0L 4cyl Turbo Petrol 95RON | 6.6 | 8.9 | 5.2 | $1,857 | 153 Slightly better than average |
| 420i Convertible Auto | 2.0L 4cyl Turbo Petrol 95RON | 6.6 | 8.9 | 5.3 | $1,857 | 154 Slightly better than average |
| 428i Gran Coupe Coupe Manual | 2.0L 4cyl Turbo Petrol 95RON | 6.7 | 9.0 | 5.3 | $1,885 | 156 Slightly better than average |
| 428i Convertible Auto | 2.0L 4cyl Turbo Petrol 95RON | 6.7 | 8.7 | 5.5 | $1,885 | 157 Slightly better than average |
| 420i Convertible Manual | 2.0L 4cyl Turbo Petrol 95RON | 6.8 | 9.3 | 5.4 | $1,914 | 159 Slightly better than average |
| 428i Convertible Manual | 2.0L 4cyl Turbo Petrol 95RON | 7.0 | 9.0 | 5.8 | $1,970 | 163 Slightly better than average |
| M4 Coupe Other | 3.0L 6cyl Turbo Petrol 95RON | 8.3 | 11.1 | 6.7 | $2,336 | 194 Slightly worse than average |
| M4 Convertible Other | 3.0L 6cyl Turbo Petrol 95RON | 8.7 | 11.5 | 7.1 | $2,448 | 203 Slightly worse than average |
BMW 4 Series in other years
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Figures come from a standardised laboratory test, so every car is measured the same way. Your own fuel use will differ with traffic, load, tyre pressure and how you drive. Running costs assume 14,000km a year at recent average fuel prices.