The Comparative Analysis :

SEAT Leon SC 1.4 TSI ACT DSG (14 - 16) vs. BMW 123d Automatic (07 - 12)

€ 23,300
SEAT Leon SC 1.4 TSI ACT DSG (14 - 16) SEAT Leon SC 1.4 TSI ACT Start&Stop
€ 34,200
 BMW 123d Automatic (07 - 12) BMW 123d
€ 23,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 34,200

ⓘ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. The SEAT Leon SC 1.4 TSI ACT Start&Stop is 0.4 inches shorter, 2.4 inches wider and an inch taller than the BMW 123d.
SEAT Leon SC 1.4 TSI ACT Start&Stop
BMW 123d
56.9
Blueprint SEAT Leon SC 1.4 TSI ACT DSG (14 - 16)
71.3
77.8
55.9
Blueprint BMW 123d Automatic (07 - 12)
68.8
76.1
71.3 in
Width
68.8 in
77.8 in
Width Incl. Mirrors
76.1 in
56.9 in
Height
55.9 in
Blueprint SEAT Leon SC 1.4 TSI ACT DSG (14 - 16)
102.4
166.5
Blueprint BMW 123d Automatic (07 - 12)
104.7
166.9
166.5 in
Length
166.9 in
102.4 in
Wheelbase
104.7 in

Vehicle Weight

SEAT Leon SC 1.4 TSI ACT Start&Stop
BMW 123d
2740 lb
Curb Weight
3274 lb
3880 lb
Gross Vehicle
Weight
4211 lb
SEAT Leon SC 1.4 TSI ACT DSG (14 - 16)
Weight Difference:
534 lb
16.31 %
BMW 123d Automatic (07 - 12)

General

SEAT Leon SC 1.4 TSI ACT Start&Stop
BMW 123d
5F
Generation
E81
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Diesel
Front-wheel drive
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
6-speed automatic transmission

Engine

SEAT Leon SC 1.4 TSI ACT Start&Stop
BMW 123d
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Series
BMW
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
2 L / 98 cu in
148 hp
at 5000 rpm
Power
201 hp
at 4400 rpm
SEAT Leon SC 1.4 TSI ACT Start&Stop
148 hp
201 hp
BMW 123d
184 lb‑ft
at 1500 rpm
Max. Torque
295 lb‑ft
at 2000 rpm
SEAT Leon SC 1.4 TSI ACT Start&Stop
184 lb‑ft
295 lb‑ft
BMW 123d

Performance

SEAT Leon SC 1.4 TSI ACT Start&Stop
BMW 123d
134 mph
Maximum Speed
147 mph
7.9 sec
Acceleration 0 to 62 mph
7 sec
62 mph 62
mph

361 ft
0.000 sec

SEAT Leon SC 1.4 TSI ACT Start&Stop

62 mph 62
mph

318 ft
0.000 sec

BMW 123d

▶ REPLAY
18.51 lb/hp
Weight-to-Power Ratio
16.29 lb/hp
SEAT Leon SC 1.4 TSI ACT Start&Stop
18.51 lb/hp
16.29 lb/hp
BMW 123d

Fuel Economy / Emissions

SEAT Leon SC 1.4 TSI ACT Start&Stop
BMW 123d
Fuel Economy
50 mpg
combined
43 mpg
SEAT Leon SC 1.4 TSI ACT Start&Stop
50 mpg
43 mpg
BMW 123d
No data
city
34 mpg
No data
highway
No data
Kraftstoffanzeige
13.2 gal
Fuel Tank Capacity
13.5 gal
Kraftstoffanzeige
661 mi
Range
576 mi
SEAT Leon SC 1.4 TSI ACT Start&Stop
661 mi
576 mi
BMW 123d
Environmental Impact
89 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).
113.1 kWh
SEAT Leon SC 1.4 TSI ACT Start&Stop
89 kWh
113.1 kWh
BMW 123d
Euro 6b (NEFZ)
Emission Standard
Euro 5
177 g/mi (NEFZ)
CO2 Emissions
233 g/mi (NEFZ)

Practical Convenience

SEAT Leon SC 1.4 TSI ACT Start&Stop
BMW 123d
3
Doors
3
5
No. of Seats
4
1140 lb
Maximum Payload
937 lb
10.8 cu ft
Trunk Volume
9.3 cu ft
32.6 cu ft
Cargo Volume (Seats Down)
32.6 cu ft