Mazda 3 2011 vs Opel Astra 2012

 
Mazda 3
2011 - 2013
Opel Astra
2012 - 2015
Gearbox: ManualManual
Engine: 1.6 Diesel1.7 Diesel

Performance

Power: 115 HP110 HP
Torque: 270 NM260 NM
Acceleration 0-100 km/h: 11 seconds12.5 seconds
Mazda 3 is more dynamic to drive.
Mazda 3 engine produces 5 HP more power than Opel Astra, whereas torque is 10 NM more than Opel Astra. Thanks to more power Mazda 3 reaches 100 km/h speed 1.5 seconds faster.

Fuel consumption

Fuel consumption (l/100km): 4.33.7
Real fuel consumption: 5.4 l/100km5.8 l/100km
By specification Mazda 3 consumes 0.6 litres more fuel per 100 km than the Opel Astra, which means that if you drive 15,000 km in a year, the Mazda 3 could require 90 litres more fuel.
But when we compare the real fuel consumption reported by users, Mazda 3 consumes 0.4 litres less fuel per 100 km than the Opel Astra.
Fuel tank capacity: 55 litres56 litres
Full fuel tank distance: 1270 km in combined cycle1510 km in combined cycle
1440 km on highway1640 km on highway
1010 km with real consumption960 km with real consumption
Read the article "Fuel Efficiency: How to Reduce Fuel Consumption" to learn more about fuel economy.
Ground clearance: 155 mm (6.1 inches)165 mm (6.5 inches)
Because of the higher ground clearance, Opel Astra can perform better on bad roads - it can go over higher obstacles and bumps. At the same time, the higher ground clearance can reduce stability and handling on paved roads, especially at higher speeds. Note, however, that this Opel Astra version does not have 4x4 drive, which is very important in poor road conditions.

Dimensions

Length: 4.46 m4.42 m
Width: 1.76 m1.81 m
Height: 1.47 m1.51 m
Mazda 3 is 4 cm longer than the Opel Astra, 6 cm narrower, while the height of Mazda 3 is 4 cm lower.
Trunk capacity: 340 litres370 litres
Trunk max capacity:
with rear seats folded down
1360 litres1235 litres
Despite its longer length, Mazda 3 has 30 litres less trunk space than the Opel Astra. This could mean that the Mazda 3 uses more space in the cabin, so the driver and passengers could be more spacious and comfortable. The maximum boot capacity (with all rear seats folded down) is larger in Mazda 3 (by 125 litres).
Turning diameter: 10.4 meters11.5 meters
The turning circle of the Mazda 3 is 1.1 metres less than that of the Opel Astra, which means Mazda 3 can be easier to manoeuvre in tight streets and parking spaces.
Gross weight (kg): 1`8301`940
Safety: no data
Quality:
high

average
Mazda 3 has fewer problems.
According to annual technical inspection data Opel Astra has serious deffects in 45 percent more cases than Mazda 3, so Mazda 3 quality is probably significantly better
Average price (€): 48005000
Pros and Cons: Mazda 3 has
  • more dynamic
  • better manoeuvrability
  • fewer faults
  • lower price
Opel Astra has
  • more full fuel tank mileage
  • higher ground clearance
  • roomier boot
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