The Comparative Analysis :
Mercedes C 320 CDI Estate 7G-TRONIC (07 - 09) vs. SEAT Exeo ST 1.8 TSI (10 - 11)
€ 46,700

€ 26,800

€ 46,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 26,800
ⓘ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 Mercedes C 320 CDI Estate is 6.5 cm shorter, 0.2 cm narrower and 0.5 cm taller than the SEAT Exeo ST 1.8 TSI.
Mercedes C 320 CDI Estate
SEAT Exeo ST 1.8 TSI
1459
1770
2008
1454
1772
1972
1770 mm
Width
1772 mm
2008 mm
Width Incl. Mirrors
1972 mm
1459 mm
Height
1454 mm
2760
4601
2642
4666
4601 mm
Length
4666 mm
2760 mm
Wheelbase
2642 mm
Vehicle Weight
Mercedes C 320 CDI Estate
SEAT Exeo ST 1.8 TSI
1750 kg
Kerb Weight
1555 kg
2280 kg
Gross Vehicle
Weight
Weight
1965 kg

Weight Difference:
195 kg
11.14 %

General
Mercedes C 320 CDI Estate
SEAT Exeo ST 1.8 TSI
S204
Generation
3R
Estate Car
Car Body Style
Estate Car
Diesel
Fuel Type
Unleaded (95 RON)

Rear-wheel drive
Drive
Front-wheel drive

7-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes C 320 CDI Estate
SEAT Exeo ST 1.8 TSI
V6 diesel engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
Mercedes-Benz OM 642
Engine Series
OM 642.960
Engine Code

4
Valves
4
6
Cylinders
4
2987 CC
Engine Capacity
1798 CC
221 bhp
at 3800 rpm
Power
158 bhp
at 4500 rpm
Mercedes C 320 CDI Estate
221 bhp
158 bhp
SEAT Exeo ST 1.8 TSI
510 NM
at 1600 rpm
Max. Torque
250 NM
at 1500 rpm
Mercedes C 320 CDI Estate
510 NM
250 NM
SEAT Exeo ST 1.8 TSI
Performance
Mercedes C 320 CDI Estate
SEAT Exeo ST 1.8 TSI
152 mph
Maximum Speed
135 mph
7.1 sec
Acceleration 0 to 62 mph
8.9 sec
62 mph
62
mph
mph
99 m
0.000 sec

Mercedes C 320 CDI Estate
62 mph
62
mph
mph
124 m
0.000 sec

SEAT Exeo ST 1.8 TSI
▶ REPLAY
7.92 kg/bhp
Weight-to-Power Ratio
9.84 kg/bhp
Mercedes C 320 CDI Estate
7.92 kg/bhp
9.84 kg/bhp
SEAT Exeo ST 1.8 TSI
Fuel Economy / Emissions
Mercedes C 320 CDI Estate
SEAT Exeo ST 1.8 TSI
Fuel Economy
37 mpg
combined
38 mpg
Mercedes C 320 CDI Estate
37 mpg
38 mpg
SEAT Exeo ST 1.8 TSI
28 mpg
city
27 mpg
46 mpg
motorway
50 mpg
66 L
Fuel Tank Capacity
70 L
533 mi
Range
588 mi
Mercedes C 320 CDI Estate
533 mi
588 mi
SEAT Exeo ST 1.8 TSI
Environmental Impact
158.4 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).
140.2 kWh
Mercedes C 320 CDI Estate
158.4 kWh
140.2 kWh
SEAT Exeo ST 1.8 TSI
Euro 4
Emission Standard
Euro 5
199 g/km (NEFZ)
CO2 Emissions
172 g/km (NEFZ)
Practical Convenience
Mercedes C 320 CDI Estate
SEAT Exeo ST 1.8 TSI
5
Doors
5
5
No. of Seats
5
530 kg
Maximum Payload
410 kg
485 L
Boot Capacity
442 L









1500 L
Boot Capacity (Seats Down)
1354 L