The Comparative Analysis :
Mercedes C 400 4MATIC 7G-TRONIC PLUS (14 - 16) vs. Hyundai i40 2.0 GDI Automatic (12 - 15)
€ 53,500

€ 28,700

€ 53,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 28,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes C 400 is a little smaller in every dimension. It's 2.1 inches shorter, 0.2 inches narrower and 1.1 inches lower than the Hyundai i40 2.0 GDI.
Mercedes C 400
Hyundai i40 2.0 GDI
56.8
71.3
79.5
57.9
71.5
82.7
71.3 in
Width
71.5 in
79.5 in
Width Incl. Mirrors
82.7 in
56.8 in
Height
57.9 in
111.8
184.5
109.1
186.6
184.5 in
Length
186.6 in
111.8 in
Wheelbase
109.1 in
Vehicle Weight
Mercedes C 400
Hyundai i40 2.0 GDI
3627 lb
Curb Weight
3336 lb
4872 lb
Gross Vehicle
Weight
Weight
4475 lb

Weight Difference:
291 lb
8.02 %

General
Mercedes C 400
Hyundai i40 2.0 GDI
W205
Generation
VF
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive

7-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Mercedes C 400
Hyundai i40 2.0 GDI
V6 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
Mercedes-Benz M 276
Engine Series
M 276.823
Engine Code

4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
328 hp
at 5250 rpm
Power
176 hp
at 6500 rpm
Mercedes C 400
328 hp
176 hp
Hyundai i40 2.0 GDI
354 lb‑ft
at 1600 rpm
Max. Torque
157 lb‑ft
at 4700 rpm
Mercedes C 400
354 lb‑ft
157 lb‑ft
Hyundai i40 2.0 GDI
Performance
Mercedes C 400
Hyundai i40 2.0 GDI
155 mph
Maximum Speed
131 mph
5.2 sec
Acceleration 0 to 62 mph
10.8 sec
62 mph
62
mph
mph
236 ft
0.000 sec

Mercedes C 400
62 mph
62
mph
mph
492 ft
0.000 sec

Hyundai i40 2.0 GDI
▶ REPLAY
11.06 lb/hp
Weight-to-Power Ratio
18.95 lb/hp
Mercedes C 400
11.06 lb/hp
18.95 lb/hp
Hyundai i40 2.0 GDI
Fuel Economy / Emissions
Mercedes C 400
Hyundai i40 2.0 GDI
Fuel Economy
32 mpg
combined
31 mpg
Mercedes C 400
32 mpg
31 mpg
Hyundai i40 2.0 GDI
24 mpg
city
23 mpg
41 mpg
highway
40 mpg
17.4 gal
Fuel Tank Capacity
18.5 gal
562 mi
Range
580 mi
Mercedes C 400
562 mi
580 mi
Hyundai i40 2.0 GDI
Environmental Impact
138.2 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
142.1 kWh
Mercedes C 400
138.2 kWh
142.1 kWh
Hyundai i40 2.0 GDI
Euro 6b (NEFZ)
Emission Standard
Euro 5
278 g/mi (NEFZ)
CO2 Emissions
283 g/mi (NEFZ)
Practical Convenience
Mercedes C 400
Hyundai i40 2.0 GDI
4
Doors
4
5
No. of Seats
5
1246 lb
Maximum Payload
1140 lb
13.6 cu ft
Trunk Volume
14.2 cu ft









No data
Cargo Volume (Seats Down)
No data