The Comparative Analysis :
BMW 123d Automatic (07 - 12) vs. Mazda 3 2.0 DISI i-stop (11 - 13)
€ 34,200
€ 22,100
€ 34,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 22,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 123d is considerably smaller in every dimension. It's 8.7 inches shorter, 0.3 inches narrower and 1.9 inches lower than the Mazda 3 2.0 DISI i-stop.
BMW 123d
Mazda 3 2.0 DISI i-stop
55.9
68.8
76.1
57.9
69.1
77
68.8 in
Width
69.1 in
76.1 in
Width Incl. Mirrors
77 in
55.9 in
Height
57.9 in
104.7
166.9
103.9
175.6
166.9 in
Length
175.6 in
104.7 in
Wheelbase
103.9 in
Vehicle Weight
BMW 123d
Mazda 3 2.0 DISI i-stop
3274 lb
Curb Weight
2987 lb
4211 lb
Gross Vehicle
Weight
Weight
4045 lb
Weight Difference:
287 lb
8.77 %
General
BMW 123d
Mazda 3 2.0 DISI i-stop
E81
Generation
BL
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Front-wheel drive
6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
BMW 123d
Mazda 3 2.0 DISI i-stop
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
BMW
Engine Series
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
201 hp
at 4400 rpm
Power
148 hp
at 6200 rpm
BMW 123d
201 hp
148 hp
Mazda 3 2.0 DISI i-stop
295 lb‑ft
at 2000 rpm
Max. Torque
141 lb‑ft
at 4500 rpm
BMW 123d
295 lb‑ft
141 lb‑ft
Mazda 3 2.0 DISI i-stop
Performance
BMW 123d
Mazda 3 2.0 DISI i-stop
147 mph
Maximum Speed
128 mph
7 sec
Acceleration 0 to 62 mph
10.4 sec
62 mph
62
mph
mph
318 ft
0.000 sec
BMW 123d
62 mph
62
mph
mph
472 ft
0.000 sec
Mazda 3 2.0 DISI i-stop
▶ REPLAY
16.29 lb/hp
Weight-to-Power Ratio
20.18 lb/hp
BMW 123d
16.29 lb/hp
20.18 lb/hp
Mazda 3 2.0 DISI i-stop
Fuel Economy / Emissions
BMW 123d
Mazda 3 2.0 DISI i-stop
Fuel Economy
43 mpg
combined
35 mpg
BMW 123d
43 mpg
35 mpg
Mazda 3 2.0 DISI i-stop
34 mpg
city
26 mpg
No data
highway
44 mpg
13.5 gal
Fuel Tank Capacity
14.5 gal
576 mi
Range
510 mi
BMW 123d
576 mi
510 mi
Mazda 3 2.0 DISI i-stop
Environmental Impact
113.1 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).
127 kWh
BMW 123d
113.1 kWh
127 kWh
Mazda 3 2.0 DISI i-stop
Euro 5
Emission Standard
Euro 5
233 g/mi (NEFZ)
CO2 Emissions
253 g/mi (NEFZ)
Practical Convenience
BMW 123d
Mazda 3 2.0 DISI i-stop
3
Doors
5
4
No. of Seats
5
937 lb
Maximum Payload
1058 lb
9.3 cu ft
Trunk Volume
9.6 cu ft
32.6 cu ft
Cargo Volume (Seats Down)
38.5 cu ft
