Hyundai i40 2011 vs Mercedes C class 2007

 
Hyundai i40
2011 - 2015
Mercedes C class
2007 - 2011
Gearbox: ManualManual
Engine: 1.7 Diesel2.1 Diesel
Camshaft drive: Timing chainTiming chain

Performance

Power: 116 HP136 HP
Torque: 260 NM270 NM
Acceleration 0-100 km/h: 12.9 seconds10.8 seconds
Mercedes C class is a more dynamic driving.
Hyundai i40 engine produces 20 HP less power than Mercedes C class, whereas torque is 10 NM less than Mercedes C class. Due to the lower power, Hyundai i40 reaches 100 km/h speed 2.1 seconds later.

Fuel consumption

Fuel consumption (l/100km): 4.35.9
Real fuel consumption: 5.6 l/100km6.3 l/100km
The Hyundai i40 is a better choice when it comes to fuel economy.
By specification Hyundai i40 consumes 1.6 litres less fuel per 100 km than the Mercedes C class, which means that by driving the Hyundai i40 over 15,000 km in a year you can save 240 litres of fuel.
By comparing actual fuel consumption based on user reports, Hyundai i40 consumes 0.7 litres less fuel per 100 km than the Mercedes C class.
Fuel tank capacity: 70 litres66 litres
Full fuel tank distance: 1620 km in combined cycle1110 km in combined cycle
1890 km on highway1370 km on highway
1250 km with real consumption1040 km with real consumption
Hyundai i40 gets more mileage on one fuel tank.
Read the article "Fuel Efficiency: How to Reduce Fuel Consumption" to learn more about fuel economy.

Drive type

Wheel drive type: Front wheel drive (FWD)Rear wheel drive (RWD)
Front-wheel drive cars (Hyundai i40) have better traction on slippery roads and when climbing hills, better fuel economy, and are less expensive to purchase. On the disadvantage side, FWD cars usually have less towing capacity, poorer acceleration and harder handling. Rear-wheel drive cars (Mercedes C class) have better handling on dry roads, better acceleration, more even weight distribution and more fun to drive. RWD is also better for towing large loads. The cons of rear-wheel drive are less interior and trunk space and more difficulty maneuvering in wet and snowy conditions.

Engines

Engine production duration: 9 years8 years
Engine spread: Installed on at least 5 other car models, including Kia Sportage, Hyundai Tucson, Hyundai ix35, Kia OptimaUsed only for this car
In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. Hyundai i40 might be a better choice in this respect.

Dimensions

Length: 4.77 m4.60 m
Width: 1.82 m1.77 m
Height: 1.47 m1.46 m
Hyundai i40 is larger.
Hyundai i40 is 17 cm longer than the Mercedes C class, 5 cm wider, while the height of Hyundai i40 is 1 cm higher.
Trunk capacity: 553 litres485 litres
Trunk max capacity:
with rear seats folded down, if possible
1719 litres1500 litres
Hyundai i40 has more luggage capacity.
Hyundai i40 has 68 litres more trunk space than the Mercedes C class. The maximum boot capacity (with all rear seats folded down) is larger in Hyundai i40 (by 219 litres).
Turning diameter: 10.9 meters10.8 meters
The turning circle of the Hyundai i40 is 0.1 metres more than that of the Mercedes C class.
Power steering: Electric power steeringHydraulic power steering
Electric power steering is simpler, quieter, more fuel-efficient, more configurable and provides additional features such as auto-steering for lane assist and parking. The disadvantages of electric power steering are possible overheating under prolonged load conditions and insufficient feedback (feeling) during steering.
Gross weight: 2`120 kg2`135 kg
Net weight:1`485 kg1`530 kg
Load capacity:635 kg605 kg
Safety:
Quality:Hyundai i40 has fewer problems.
According to annual technical inspection data Mercedes C class has serious deffects in 20 percent more cases than Hyundai i40, so Hyundai i40 quality is probably better
Average price (€): 48004000
Pros and Cons: Hyundai i40 has
  • lower fuel consumption
  • more full fuel tank mileage
  • roomier boot
  • electric power steering
  • fewer faults
Mercedes C klase has
  • more power
  • more dynamic
  • hydraulic power steering
  • lower price
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