Mazda 3 2003 vs Alfa Romeo 156 2002

 
Mazda 3
2003 - 2006
Alfa Romeo 156
2002 - 2003
Gearbox: ManualManual
Engine: 1.6 Petrol2.0 Petrol
Camshaft drive: Timing beltTiming belt

Performance

Power: 105 HP165 HP
Torque: 145 NM206 NM
Acceleration 0-100 km/h: 11 seconds8.2 seconds
Alfa Romeo 156 is a more dynamic driving.
Mazda 3 engine produces 60 HP less power than Alfa Romeo 156, whereas torque is 61 NM less than Alfa Romeo 156. Due to the lower power, Mazda 3 reaches 100 km/h speed 2.8 seconds later.

Fuel consumption

Fuel consumption (l/100km): 7.28.6
Real fuel consumption: 7.8 l/100km9.7 l/100km
The Mazda 3 is a better choice when it comes to fuel economy.
By specification Mazda 3 consumes 1.4 litres less fuel per 100 km than the Alfa Romeo 156, which means that by driving the Mazda 3 over 15,000 km in a year you can save 210 litres of fuel.
By comparing actual fuel consumption based on user reports, Mazda 3 consumes 1.9 litres less fuel per 100 km than the Alfa Romeo 156.
Fuel tank capacity: 55 litres63 litres
Full fuel tank distance: 760 km in combined cycle730 km in combined cycle
910 km on highway950 km on highway
700 km with real consumption640 km with real consumption
Read the article "Fuel Efficiency: How to Reduce Fuel Consumption" to learn more about fuel economy.

Engines

Average engine lifespan: 420'000 km250'000 km
Engine resource depends largely on regular maintenance and the quality of the oils and fuels used, but under equal conditions the average life of a Mazda 3 engine could be longer.
Engine production duration: 16 years8 years
Engine spread: Installed on at least 2 other car models, including Mazda Xedos 6, Mazda MX-3Installed on at least 3 other car models, including Alfa Romeo GT, Alfa Romeo Spider, Alfa Romeo GTV
In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts.
Mazda 3 2003 1.6 engine: This engine is widely regarded as reliable, though it can develop certain issues over time. One of the most common problems is increased oil consumption, often starting after 120,000 km. This is frequently ...  More about Mazda 3 2003 1.6 engine 

Dimensions

Length: 4.49 m4.43 m
Width: 1.76 m1.74 m
Height: 1.46 m1.42 m
Mazda 3 is larger.
Mazda 3 is 6 cm longer than the Alfa Romeo 156, 2 cm wider, while the height of Mazda 3 is 4 cm higher.
Trunk capacity: 413 litres380 litres
Trunk max capacity:
with rear seats folded down, if possible
675 litresno data
Mazda 3 has more luggage capacity.
Mazda 3 has 33 litres more trunk space than the Alfa Romeo 156.
Turning diameter: 10.3 meters11.1 meters
The turning circle of the Mazda 3 is 0.8 metres less than that of the Alfa Romeo 156, which means Mazda 3 can be easier to manoeuvre in tight streets and parking spaces.
Gross weight: 1`675 kg1`770 kg
Safety: no datano data
Quality:
above average

low
Mazda 3 has fewer problems.
According to annual technical inspection data Alfa Romeo 156 has serious deffects in 130 percent more cases than Mazda 3, so Mazda 3 quality is probably significantly better
Average price (€): 10001000
Pros and Cons: Mazda 3 has
  • lower fuel consumption
  • longer expected engine lifespan
  • roomier boot
  • better manoeuvrability
  • fewer faults
Alfa Romeo 156 has
  • more power
  • more dynamic
  • lower price
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