Mazda 3: fuel consumption and running costs
Petrol · Diesel
Consumption
56–59 mpg
4.8–5.0 L/100 km
Cost per 100 miles · Diesel
£15.32
CO2
130–131
g/km
New registrations, last 12 months
3,469
Running cost uses today's average Diesel price of 198.4p.
New registrations by year
Fuel types registered
- Petrol · 3,464
- Diesel · 5
Best-selling versions
- 3 HOMURA MHEV AUTO · 811
- 3 HOMURA MHEV · 779
- 3 EXCLUSIVE-LINE MHEV AUTO · 565
- 3 PRIME-LINE MHEV · 400
- 3 TAKUMI MHEV · 244
- 3 CENTRE-LINE MHEV · 241
- 3 EXCLUSIVE-LINE MHEV · 232
- 3 TAKUMI MHEV AUTO · 183
- 3 SPORT NAV D · 3
- 3 GT SPORT TECH MHEV AUTO · 3
- 3 SPORT NAV · 3
- MAZDA3 · 2
WLTP figures come from the EU type-approval data for this model (the same test as in the UK); UK trims can differ slightly.
Official WLTP combined figures. Source: Department for Transport vehicle licensing statistics (Open Government Licence v3.0) and EU WLTP type-approval data.