The Comparative Analysis :
Mercedes GLA 45 AMG 4MATIC SPEEDSHIFT DCT 7G-TRONIC (14 - 15) vs. VW T-Roc 2.0 TDI SCR DSG (18 - ..)
€ 56,200

€ 30,600

€ 56,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 30,600
ⓘ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 Mercedes GLA 45 AMG is 8.3 inches longer, 0.6 inches narrower and 6.2 inches lower than the VW T-Roc 2.0 TDI SCR.
Mercedes GLA 45 AMG
VW T-Roc 2.0 TDI SCR
55.7
71
79.6
61.9
71.6
78.4
71 in
Width
71.6 in
79.6 in
Width Incl. Mirrors
78.4 in
55.7 in
Height
61.9 in
106.3
175
102
166.7
175 in
Length
166.7 in
106.3 in
Wheelbase
102 in
Vehicle Weight
Mercedes GLA 45 AMG
VW T-Roc 2.0 TDI SCR
3494 lb
Curb Weight
3175 lb
4641 lb
Gross Vehicle
Weight
Weight
4299 lb

Weight Difference:
320 lb
9.16 %

General
Mercedes GLA 45 AMG
VW T-Roc 2.0 TDI SCR
X156
Generation
A1
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Diesel

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

7-speed dual clutch transmission
Transmission
7-speed dual clutch transmission
Engine
Mercedes GLA 45 AMG
VW T-Roc 2.0 TDI SCR
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
Mercedes-Benz M 133
Engine Series
M 133.980
Engine Code
*DFF*

4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
355 hp
at 6000 rpm
Power
148 hp
at 3500 rpm
Mercedes GLA 45 AMG
355 hp
148 hp
VW T-Roc 2.0 TDI SCR
332 lb‑ft
at 2250 rpm
Max. Torque
251 lb‑ft
at 1750 rpm
Mercedes GLA 45 AMG
332 lb‑ft
251 lb‑ft
VW T-Roc 2.0 TDI SCR
Performance
Mercedes GLA 45 AMG
VW T-Roc 2.0 TDI SCR
155 mph
Maximum Speed
127 mph
4.8 sec
Acceleration 0 to 62 mph
8.8 sec
62 mph
62
mph
mph
220 ft
0.000 sec

Mercedes GLA 45 AMG
62 mph
62
mph
mph
400 ft
0.000 sec

VW T-Roc 2.0 TDI SCR
▶ REPLAY
9.84 lb/hp
Weight-to-Power Ratio
21.45 lb/hp
Mercedes GLA 45 AMG
9.84 lb/hp
21.45 lb/hp
VW T-Roc 2.0 TDI SCR
Fuel Economy / Emissions
Mercedes GLA 45 AMG
VW T-Roc 2.0 TDI SCR
Fuel Economy
31 mpg
combined
51 mpg
Mercedes GLA 45 AMG
31 mpg
51 mpg
VW T-Roc 2.0 TDI SCR
24 mpg
city
44 mpg
39 mpg
highway
56 mpg
14.8 gal
Fuel Tank Capacity
13.2 gal
464 mi
Range
675 mi
Mercedes GLA 45 AMG
464 mi
675 mi
VW T-Roc 2.0 TDI SCR
Environmental Impact
142.1 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).
94.6 kWh
Mercedes GLA 45 AMG
142.1 kWh
94.6 kWh
VW T-Roc 2.0 TDI SCR
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP
282 g/mi (NEFZ)
CO2 Emissions
235 g/mi (WLTP)
Practical Convenience
Mercedes GLA 45 AMG
VW T-Roc 2.0 TDI SCR
5
Doors
5
5
No. of Seats
5
1146 lb
Maximum Payload
1124 lb
11.9 cu ft
Trunk Volume
12.6 cu ft








35 cu ft
Cargo Volume (Seats Down)
36.5 cu ft