The Comparative Analysis :
Hyundai i40 1.7 CRDi Automatic (12 - 15) vs. Mercedes C 400 4MATIC 9G-TRONIC (18 - ..)
€ 30,100

€ 53,800

€ 30,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 53,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Hyundai i40 1.7 CRDi is a little bigger in every dimension. It's 2.1 inches longer, 0.2 inches wider and 1.1 inches taller than the Mercedes C 400.
Hyundai i40 1.7 CRDi
Mercedes C 400
57.9
71.5
82.7
56.8
71.3
79.5
71.5 in
Width
71.3 in
82.7 in
Width Incl. Mirrors
79.5 in
57.9 in
Height
56.8 in
109.1
186.6
111.8
184.5
186.6 in
Length
184.5 in
109.1 in
Wheelbase
111.8 in
Vehicle Weight
Hyundai i40 1.7 CRDi
Mercedes C 400
3474 lb
Curb Weight
3693 lb
4630 lb
Gross Vehicle
Weight
Weight
4971 lb

Weight Difference:
218 lb
5.9 %

General
Hyundai i40 1.7 CRDi
Mercedes C 400
VF
Generation
W205
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Mid-Grade Unleaded

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

6-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
Hyundai i40 1.7 CRDi
Mercedes C 400
Straight-four diesel engine with turbocharger
Engine Type
V6 gasoline engine with turbocharger
Engine Series
Mercedes-Benz M 276
Engine Code
M 276.823

4
Valves
4
4
Cylinders
6
1.7 L / 83 cu in
Displacement
3 L / 147 cu in
134 hp
at 4000 rpm
Power
328 hp
at 5250 rpm
Hyundai i40 1.7 CRDi
134 hp
328 hp
Mercedes C 400
243 lb‑ft
at 2000 rpm
Max. Torque
354 lb‑ft
at 1600 rpm
Hyundai i40 1.7 CRDi
243 lb‑ft
354 lb‑ft
Mercedes C 400
Performance
Hyundai i40 1.7 CRDi
Mercedes C 400
122 mph
Maximum Speed
155 mph
12 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
548 ft
0.000 sec

Hyundai i40 1.7 CRDi
62 mph
62
mph
mph
223 ft
0.000 sec

Mercedes C 400
▶ REPLAY
25.93 lb/hp
Weight-to-Power Ratio
11.26 lb/hp
Hyundai i40 1.7 CRDi
25.93 lb/hp
11.26 lb/hp
Mercedes C 400
Fuel Economy / Emissions
Hyundai i40 1.7 CRDi
Mercedes C 400
Fuel Economy
42 mpg
combined
29 mpg
Hyundai i40 1.7 CRDi
42 mpg
29 mpg
Mercedes C 400
33 mpg
city
21 mpg
49 mpg
highway
38 mpg
18.5 gal
Fuel Tank Capacity
17.4 gal
777 mi
Range
513 mi
Hyundai i40 1.7 CRDi
777 mi
513 mi
Mercedes C 400
Environmental Impact
115.2 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).
151.6 kWh
Hyundai i40 1.7 CRDi
115.2 kWh
151.6 kWh
Mercedes C 400
Euro 5
Emission Standard
Euro 6d-TEMP
240 g/mi (NEFZ)
CO2 Emissions
312 g/mi (WLTP)
Practical Convenience
Hyundai i40 1.7 CRDi
Mercedes C 400
4
Doors
4
5
No. of Seats
5
1155 lb
Maximum Payload
1279 lb
14.2 cu ft
Trunk Volume
12.9 cu ft









No data
Cargo Volume (Seats Down)
No data