The Comparative Analysis :
BMW 123d 5-door (07 - 11) vs. Renault Mégane ENERGY dCi 110 (14 - 15)
€ 32,900
€ 21,200
€ 32,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 21,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 123d is slightly smaller in every dimension. It's 2.2 inches shorter, 2.4 inches narrower and 2 inches lower than the Renault Mégane ENERGY dCi 110 Start & Stop.
BMW 123d
Renault Mégane ENERGY dCi 110 Start & Stop
55.9
68.8
76.1
57.9
71.2
80.2
68.8 in
Width
71.2 in
76.1 in
Width Incl. Mirrors
80.2 in
55.9 in
Height
57.9 in
104.7
166.9
104
169.1
166.9 in
Length
169.1 in
104.7 in
Wheelbase
104 in
Vehicle Weight
BMW 123d
Renault Mégane ENERGY dCi 110 Start & Stop
3296 lb
Curb Weight
2844 lb
4233 lb
Gross Vehicle
Weight
Weight
3997 lb
Weight Difference:
452 lb
13.71 %
General
BMW 123d
Renault Mégane ENERGY dCi 110 Start & Stop
E87
Generation
BZ
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
BMW 123d
Renault Mégane ENERGY dCi 110 Start & Stop
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with turbocharger
BMW
Engine Series
4
Valves
2
4
Cylinders
4
2 L / 98 cu in
Displacement
1.5 L / 73 cu in
201 hp
at 4400 rpm
Power
108 hp
at 4000 rpm
BMW 123d
201 hp
108 hp
Renault Mégane ENERGY dCi 110 Start & Stop
295 lb‑ft
at 2000 rpm
Max. Torque
192 lb‑ft
at 1750 rpm
BMW 123d
295 lb‑ft
192 lb‑ft
Renault Mégane ENERGY dCi 110 Start & Stop
Performance
BMW 123d
Renault Mégane ENERGY dCi 110 Start & Stop
148 mph
Maximum Speed
118 mph
7 sec
Acceleration 0 to 62 mph
12.1 sec
62 mph
62
mph
mph
318 ft
0.000 sec
BMW 123d
62 mph
62
mph
mph
551 ft
0.000 sec
Renault Mégane ENERGY dCi 110 Start & Stop
▶ REPLAY
16.4 lb/hp
Weight-to-Power Ratio
26.33 lb/hp
BMW 123d
16.4 lb/hp
26.33 lb/hp
Renault Mégane ENERGY dCi 110 Start & Stop
Fuel Economy / Emissions
BMW 123d
Renault Mégane ENERGY dCi 110 Start & Stop
Fuel Economy
46 mpg
combined
67 mpg
BMW 123d
46 mpg
67 mpg
Renault Mégane ENERGY dCi 110 Start & Stop
37 mpg
city
60 mpg
No data
highway
74 mpg
13.5 gal
Fuel Tank Capacity
15.9 gal
621 mi
Range
1065 mi
BMW 123d
621 mi
1065 mi
Renault Mégane ENERGY dCi 110 Start & Stop
Environmental Impact
104.9 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).
71.9 kWh
BMW 123d
104.9 kWh
71.9 kWh
Renault Mégane ENERGY dCi 110 Start & Stop
Euro 5
Emission Standard
Euro 5
217 g/mi (NEFZ)
CO2 Emissions
145 g/mi (NEFZ)
Practical Convenience
BMW 123d
Renault Mégane ENERGY dCi 110 Start & Stop
5
Doors
5
5
No. of Seats
5
937 lb
Maximum Payload
1153 lb
9.3 cu ft
Trunk Volume
11.5 cu ft









32.6 cu ft
Cargo Volume (Seats Down)
32.9 cu ft















