The Comparative Analysis :

Alfa Romeo Spider 2.4 JTDM 20V DPF (07 - 08) vs. Mercedes SLC 43 AMG 9G-TRONIC (18 - 20)

€ 38,200
Alfa Romeo Spider 2.4 JTDM 20V DPF (07 - 08) Alfa Romeo Spider 2.4 JTDM 20V DPF
€ 61,100
 Mercedes SLC 43 AMG 9G-TRONIC (18 - 20) Mercedes SLC 43 AMG
€ 38,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 61,100

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Alfa Romeo Spider 2.4 JTDM 20V DPF is considerably bigger in every dimension. It's 9.7 inches longer, 0.8 inches wider and 0.7 inches taller than the Mercedes SLC 43 AMG.
Alfa Romeo Spider 2.4 JTDM 20V DPF
Mercedes SLC 43 AMG
51.9
Blueprint Alfa Romeo Spider 2.4 JTDM 20V DPF (07 - 08)
72
80.1
51.2
Blueprint Mercedes SLC 43 AMG 9G-TRONIC (18 - 20)
71.3
79
72 in
Width
71.3 in
80.1 in
Width Incl. Mirrors
79 in
51.9 in
Height
51.2 in
Blueprint Alfa Romeo Spider 2.4 JTDM 20V DPF (07 - 08)
99.5
173
Blueprint Mercedes SLC 43 AMG 9G-TRONIC (18 - 20)
95.7
163.2
173 in
Length
163.2 in
99.5 in
Wheelbase
95.7 in

Vehicle Weight

Alfa Romeo Spider 2.4 JTDM 20V DPF
Mercedes SLC 43 AMG
3825 lb
Curb Weight
3516 lb
4321 lb
Gross Vehicle
Weight
4167 lb
Alfa Romeo Spider 2.4 JTDM 20V DPF (07 - 08)
Weight Difference:
309 lb
8.08 %
Mercedes SLC 43 AMG 9G-TRONIC (18 - 20)

General

Alfa Romeo Spider 2.4 JTDM 20V DPF
Mercedes SLC 43 AMG
Typ 939
Generation
R172
Roadster
Car Body Style
Roadster
Diesel
Fuel Type
Premium Unleaded
Front-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
9-speed automatic transmission

Engine

Alfa Romeo Spider 2.4 JTDM 20V DPF
Mercedes SLC 43 AMG
Straight-five diesel engine with tur­bo­charger
Engine Type
V6 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Series
Mercedes-Benz M 276
939 A3.000
Engine Code
M 276.822
4
Valves
4
5
Cylinders
6
2.4 L / 117 cu in
Displacement
3 L / 147 cu in
197 hp
at 4000 rpm
Power
385 hp
at 5500 rpm
Alfa Romeo Spider 2.4 JTDM 20V DPF
197 hp
385 hp
Mercedes SLC 43 AMG
295 lb‑ft
at 2000 rpm
Max. Torque
384 lb‑ft
at 2500 rpm
Alfa Romeo Spider 2.4 JTDM 20V DPF
295 lb‑ft
384 lb‑ft
Mercedes SLC 43 AMG

Performance

Alfa Romeo Spider 2.4 JTDM 20V DPF
Mercedes SLC 43 AMG
142 mph
Maximum Speed
155 mph
8.4 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph 62
mph

384 ft
0.000 sec

Alfa Romeo Spider 2.4 JTDM 20V DPF

62 mph 62
mph

213 ft
0.000 sec

Mercedes SLC 43 AMG

▶ REPLAY
19.42 lb/hp
Weight-to-Power Ratio
9.13 lb/hp
Alfa Romeo Spider 2.4 JTDM 20V DPF
19.42 lb/hp
9.13 lb/hp
Mercedes SLC 43 AMG

Fuel Economy / Emissions

Alfa Romeo Spider 2.4 JTDM 20V DPF
Mercedes SLC 43 AMG
Fuel Economy
35 mpg
combined
29 mpg
Alfa Romeo Spider 2.4 JTDM 20V DPF
35 mpg
29 mpg
Mercedes SLC 43 AMG
26 mpg
city
20 mpg
No data
highway
37 mpg
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
639 mi
Range
460 mi
Alfa Romeo Spider 2.4 JTDM 20V DPF
639 mi
460 mi
Mercedes SLC 43 AMG
Environmental Impact
139.9 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).
153.5 kWh
Alfa Romeo Spider 2.4 JTDM 20V DPF
139.9 kWh
153.5 kWh
Mercedes SLC 43 AMG
Euro 4
Emission Standard
Euro 6
288 g/mi (NEFZ)
CO2 Emissions
317 g/mi (WLTP)

Practical Convenience

Alfa Romeo Spider 2.4 JTDM 20V DPF
Mercedes SLC 43 AMG
2
Doors
2
2
No. of Seats
2
496 lb
Maximum Payload
650 lb
7.2 cu ft
Trunk Volume
9.5 cu ft
No data
Cargo Volume (Seats Down)
No data