Mazda 6 2005 vs Renault Laguna 2007

 
Mazda 6
2005 - 2007
Renault Laguna
2007 - 2010
Gearbox: ManualAutomatic
Engine: 2.0 Diesel2.0 Diesel
Camshaft drive: Timing beltTiming chain
Timing belt usually needs to be replaced more often than the chain, but it is usually significantly cheaper. Timing belt motors are generally quieter and less vibrating than chain motors.

Performance

Power: 121 HP150 HP
Torque: 320 NM340 NM
Acceleration 0-100 km/h: 10.9 seconds10 seconds
Renault Laguna is a more dynamic driving.
Mazda 6 engine produces 29 HP less power than Renault Laguna, whereas torque is 20 NM less than Renault Laguna. Due to the lower power, Mazda 6 reaches 100 km/h speed 0.9 seconds later.

Fuel consumption

Fuel consumption (l/100km): 6.17.1
Real fuel consumption: 6.6 l/100km7.6 l/100km
The Mazda 6 is a better choice when it comes to fuel economy.
By specification Mazda 6 consumes 1 litres less fuel per 100 km than the Renault Laguna, which means that by driving the Mazda 6 over 15,000 km in a year you can save 150 litres of fuel.
By comparing actual fuel consumption based on user reports, Mazda 6 consumes 1 litres less fuel per 100 km than the Renault Laguna.
Fuel tank capacity: 64 litres66 litres
Full fuel tank distance: 1040 km in combined cycle920 km in combined cycle
1230 km on highway1150 km on highway
960 km with real consumption860 km with real consumption
Mazda 6 gets more mileage on one fuel tank.

Engines

Engine production duration: 5 years14 years
Engine spread: Installed on at least 2 other car models, including Mazda 3, Mazda 5Installed on at least 10 other car models, including Nissan X-Trail, Nissan Qashqai, Renault Scenic, Opel Vivaro
In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. Renault Laguna might be a better choice in this respect.
Hydraulic tappets: noyes
The Renault Laguna 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: 4.71 m4.80 m
Width: 1.78 m1.81 m
Height: 1.48 m1.44 m
Mazda 6 is smaller, but slightly higher.
Mazda 6 is 9 cm shorter than the Renault Laguna, 3 cm narrower, while the height of Mazda 6 is 4 cm higher.
Trunk capacity: 505 litres508 litres
Trunk max capacity:
with rear seats folded down
1712 litresno data
Mazda 6 has 3 litres less trunk space than the Renault Laguna.
Turning diameter: 10.8 meters11 meters
The turning circle of the Mazda 6 is 0.2 metres less than that of the Renault Laguna.
Gross weight (kg): 2`0402`107
Safety:
Quality:
average

low
Mazda 6 has fewer problems.
According to annual technical inspection data Renault Laguna has serious deffects in 40 percent more cases than Mazda 6, so Mazda 6 quality is probably significantly better
Average price (€): 14002800
Rating in user reviews: 7.7/10 8.9/10
Pros and Cons: Mazda 6 has
  • timing belt engine
  • lower fuel consumption
  • more full fuel tank mileage
  • fewer faults
  • lower price
Renault Laguna has
  • timing chain engine
  • more power
  • more dynamic
  • higher safety
  • higher ratings in user reviews
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