The Comparative Analysis :

Mercedes C 450 AMG 4MATIC 7G-TRONIC PLUS (15 - 16) vs. BMW 340i Steptronic (15 - 17)

€ 61,700
Mercedes C 450 AMG 4MATIC 7G-TRONIC PLUS (15 - 16) Mercedes C 450 AMG
€ 48,800
 BMW 340i Steptronic (15 - 17) BMW 340i
€ 61,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 48,800

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of these vehicles differ a little. Both cars are the same width, but the Mercedes C 450 AMG is 2.1 inches longer and 0.5 inches taller.
Mercedes C 450 AMG
BMW 340i
56.8
Blueprint Mercedes C 450 AMG 4MATIC 7G-TRONIC PLUS (15 - 16)
71.3
79.5
56.3
Blueprint BMW 340i Steptronic (15 - 17)
71.3
80
71.3 in
Width
71.3 in
79.5 in
Width Incl. Mirrors
80 in
56.8 in
Height
56.3 in
Blueprint Mercedes C 450 AMG 4MATIC 7G-TRONIC PLUS (15 - 16)
111.8
184.5
Blueprint BMW 340i Steptronic (15 - 17)
110.6
182.4
184.5 in
Length
182.4 in
111.8 in
Wheelbase
110.6 in

Vehicle Weight

Mercedes C 450 AMG
BMW 340i
3627 lb
Curb Weight
3560 lb
4872 lb
Gross Vehicle
Weight
4630 lb
Mercedes C 450 AMG 4MATIC 7G-TRONIC PLUS (15 - 16)
Weight Difference:
66 lb
1.82 %
BMW 340i Steptronic (15 - 17)

General

Mercedes C 450 AMG
BMW 340i
W205
Generation
F30
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
7-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes C 450 AMG
BMW 340i
V6 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-six gasoline engine with tur­bo­charger
Mercedes-Benz M 276
Engine Series
BMW B58
M 276.823
Engine Code
B58-B30
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
362 hp
at 5500 rpm
Power
322 hp
at 5500 rpm
Mercedes C 450 AMG
362 hp
322 hp
BMW 340i
384 lb‑ft
at 2000 rpm
Max. Torque
332 lb‑ft
at 1380 rpm
Mercedes C 450 AMG
384 lb‑ft
332 lb‑ft
BMW 340i

Performance

Mercedes C 450 AMG
BMW 340i
155 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
5.5 sec
62 mph 62
mph

223 ft
0.000 sec

Mercedes C 450 AMG

62 mph 62
mph

249 ft
0.000 sec

BMW 340i

▶ REPLAY
10.02 lb/hp
Weight-to-Power Ratio
11.06 lb/hp
Mercedes C 450 AMG
10.02 lb/hp
11.06 lb/hp
BMW 340i

Fuel Economy / Emissions

Mercedes C 450 AMG
BMW 340i
Fuel Economy
31 mpg
combined
36 mpg
Mercedes C 450 AMG
31 mpg
36 mpg
BMW 340i
23 mpg
city
27 mpg
37 mpg
highway
No data
Kraftstoffanzeige
17.4 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
539 mi
Range
574 mi
Mercedes C 450 AMG
539 mi
574 mi
BMW 340i
Environmental Impact
144 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).
123.1 kWh
Mercedes C 450 AMG
144 kWh
123.1 kWh
BMW 340i
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
286 g/mi (NEFZ)
CO2 Emissions
245 g/mi (NEFZ)

Practical Convenience

Mercedes C 450 AMG
BMW 340i
4
Doors
4
5
No. of Seats
5
1246 lb
Maximum Payload
1069 lb
13.6 cu ft
Trunk Volume
13.6 cu ft
No data
Cargo Volume (Seats Down)
No data