The Comparative Analysis :
SEAT Leon 1.4 TSI (09 - 12) vs. Mercedes A 45 AMG 4MATIC SPEEDSHIFT DCT 8G (19 - ..)
€ 19,100

€ 56,200

€ 19,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 56,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The SEAT Leon 1.4 TSI is 5.1 inches shorter, 3.2 inches narrower and 2 inches taller than the Mercedes A 45 AMG.
SEAT Leon 1.4 TSI
Mercedes A 45 AMG
57.4
69.6
77.5
55.4
72.8
78.4
69.6 in
Width
72.8 in
77.5 in
Width Incl. Mirrors
78.4 in
57.4 in
Height
55.4 in
101.5
169.9
107.4
175
169.9 in
Length
175 in
101.5 in
Wheelbase
107.4 in
Vehicle Weight
SEAT Leon 1.4 TSI
Mercedes A 45 AMG
2919 lb
Curb Weight
3571 lb
4167 lb
Gross Vehicle
Weight
Weight
4630 lb

Weight Difference:
653 lb
18.28 %

General
SEAT Leon 1.4 TSI
Mercedes A 45 AMG
1P
Generation
W177
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Premium Unleaded

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

6-speed manual transmission
Transmission
8-speed dual clutch transmission
Engine
SEAT Leon 1.4 TSI
Mercedes A 45 AMG
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
Engine Series
Mercedes-Benz M 139
Engine Code
M 139.980

4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
2 L / 98 cu in
123 hp
at 5600 rpm
Power
383 hp
at 6500 rpm
SEAT Leon 1.4 TSI
123 hp
383 hp
Mercedes A 45 AMG
148 lb‑ft
at 1750 rpm
Max. Torque
354 lb‑ft
at 4745 rpm
SEAT Leon 1.4 TSI
148 lb‑ft
354 lb‑ft
Mercedes A 45 AMG
Performance
SEAT Leon 1.4 TSI
Mercedes A 45 AMG
122 mph
Maximum Speed
155 mph
9.8 sec
Acceleration 0 to 62 mph
4 sec
62 mph
62
mph
mph
446 ft
0.000 sec

SEAT Leon 1.4 TSI
62 mph
62
mph
mph
184 ft
0.000 sec

Mercedes A 45 AMG
▶ REPLAY
23.73 lb/hp
Weight-to-Power Ratio
9.32 lb/hp
SEAT Leon 1.4 TSI
23.73 lb/hp
9.32 lb/hp
Mercedes A 45 AMG
Fuel Economy / Emissions
SEAT Leon 1.4 TSI
Mercedes A 45 AMG
Fuel Economy
37 mpg
combined
28 mpg
SEAT Leon 1.4 TSI
37 mpg
28 mpg
Mercedes A 45 AMG
29 mpg
city
23 mpg
45 mpg
highway
33 mpg
14.5 gal
Fuel Tank Capacity
13.5 gal
542 mi
Range
382 mi
SEAT Leon 1.4 TSI
542 mi
382 mi
Mercedes A 45 AMG
Environmental Impact
119.4 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).
157.2 kWh
SEAT Leon 1.4 TSI
119.4 kWh
157.2 kWh
Mercedes A 45 AMG
Euro 4 / Euro 5
Emission Standard
Euro 6d-ISC-FCM (WLTP) 36AP-AR
241 g/mi (NEFZ)
CO2 Emissions
304 g/mi (WLTP)
Practical Convenience
SEAT Leon 1.4 TSI
Mercedes A 45 AMG
5
Doors
5
5
No. of Seats
5
1248 lb
Maximum Payload
1058 lb
9.7 cu ft
Trunk Volume
10.5 cu ft









33 cu ft
Cargo Volume (Seats Down)
34.3 cu ft