Mazda 3 2009 vs Seat Leon 2009

 
Mazda 3
2009 - 2011
Seat Leon
2009 - 2013
Gearbox: ManualManual
Engine: 1.6 Petrol2.0 Diesel
Camshaft drive: Timing chainTiming belt
Engine chain usually needs to be replaced less often than the timing belt, but the cost of replacing the chain is usually higher. Chain motors are considered to be more reliable, but noisier and more vibration generating.

Performance

Power: 105 HP170 HP
Torque: 145 NM350 NM
Acceleration 0-100 km/h: 12.2 seconds8.2 seconds
Seat Leon is a more dynamic driving.
Mazda 3 engine produces 65 HP less power than Seat Leon, whereas torque is 205 NM less than Seat Leon. Due to the lower power, Mazda 3 reaches 100 km/h speed 4 seconds later.

Fuel consumption

Fuel consumption (l/100km): 6.35.3
Real fuel consumption: 7.5 l/100km6.6 l/100km
The Seat Leon is a better choice when it comes to fuel economy.
By specification Mazda 3 consumes 1 litres more fuel per 100 km than the Seat Leon, which means that if you drive 15,000 km in a year, the Mazda 3 could require 150 litres more fuel.
By comparing actual fuel consumption based on user reports, Mazda 3 consumes 0.9 litres more fuel per 100 km than the Seat Leon.
Fuel tank capacity: 55 litres55 litres
Full fuel tank distance: 870 km in combined cycle1030 km in combined cycle
1050 km on highway1240 km on highway
730 km with real consumption830 km with real consumption
Seat Leon gets more mileage on one fuel tank.

Engines

Average engine lifespan: 350'000 km460'000 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 Seat Leon engine could be longer.
Engine production duration: 16 years5 years
Engine spread: Used only for this carInstalled on at least 5 other car models, including Audi A4, Seat Altea, Audi A5, Audi Q5, Seat Exeo
In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts.
Hydraulic tappets: noyes
The Seat Leon engine has hydraulic tappets (lifters), providing quieter operation and no need for periodic adjustment, but they are more complex in design and can cause serious engine damage in case of failure.

Dimensions

Length: 4.46 m4.32 m
Width: 1.76 m1.77 m
Height: 1.47 m1.46 m
Mazda 3 is 15 cm longer than the Seat Leon, 1 cm narrower, while the height of Mazda 3 is 1 cm higher.
Trunk capacity: 340 litres341 litres
Trunk max capacity:
with rear seats folded down
1360 litresno data
Mazda 3 has 1 litres less trunk space than the Seat Leon.
Turning diameter: 10.4 meters10.7 meters
The turning circle of the Mazda 3 is 0.3 metres less than that of the Seat Leon.
Gross weight (kg): 1`7701`890
Safety:
Seat Leon scores higher in safety tests.
Quality:
high

average
Mazda 3 has fewer problems.
According to annual technical inspection data Seat Leon has serious deffects in 40 percent more cases than Mazda 3, so Mazda 3 quality is probably significantly better
Average price (€): 42004400
Pros and Cons: Mazda 3 has
  • timing chain engine
  • fewer faults
  • lower price
Seat Leon has
  • timing belt engine
  • more power
  • more dynamic
  • lower fuel consumption
  • more full fuel tank mileage
  • longer expected engine lifespan
  • higher safety
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