Power-to-weight ratioHigher is betterCalculated from peak power and curb weight — figures quoted against a different weight basis (e.g. dry or DIN) will differ.
134.2 hp/tCalculated
151.6 hp/t✓ BestCalculated
Lateral accelerationHigher is betterSkidpad radius and surface affect results.
0.93 g✓ BestIndependent test · Car and Driver
0.89 gIndependent test · Car and Driver
Acceleration
0–60 mphLower is betterRollout (1ft) handling differs between testers and manufacturers.
6.10 sManufacturer claim · Mercedes-Benz USA
5.20 s✓ BestIndependent test · Car and Driver
0–100 km/hLower is better
6.20 sManufacturer claim · Mercedes-Benz USA
5.50 s✓ BestIndependent test · Wikipedia
0–100 mphLower is better
15.80 sIndependent test · Car and Driver
13.90 s✓ BestIndependent test · Car and Driver
Quarter-mile elapsed time
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13.90 sIndependent test · Car and Driver
Quarter-mile trap speed
—
100.0 mphIndependent test · Car and Driver
Braking
70–0 mph braking distanceLower is better
150.0 ft✓ BestIndependent test · Car and Driver
165.0 ftIndependent test · Car and Driver
100–0 mph braking distance
305.0 ftIndependent test · Car and Driver
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Engine & Powertrain
Peak powerHigher is better
255 hp✓ TieManufacturer claim · Mercedes-Benz USA
255 hp✓ TieIndependent test · Car and Driver
Peak torqueHigher is better
295 lb-ft✓ TieManufacturer claim · Mercedes-Benz USA
295 lb-ft✓ TieIndependent test · Car and Driver
Engine displacement
2000.0 ccManufacturer claim · Mercedes-Benz USA
2000.0 ccHomologation · US EPA
Cylinder count
4Manufacturer claim · Mercedes-Benz USA
4Homologation · US EPA
Engine layout
Inline-4Manufacturer claim · Mercedes-Benz USA
Inline-4Independent test · Wikipedia
Engine placement
Dimensions
Length
195 inManufacturer claim · Mercedes-Benz USA
185 inIndependent test · Wikipedia
Width
74 inManufacturer claim · Mercedes-Benz USA
72 inIndependent test · Wikipedia
Height
58 inManufacturer claim · Mercedes-Benz USA
57 inIndependent test · Wikipedia
Wheelbase
117 inManufacturer claim · Mercedes-Benz USA
112 inIndependent test · Wikipedia
Weight
Curb weightLower is better
4189 lbManufacturer claim · Mercedes-Benz USA
3709 lb✓ BestIndependent test · Car and Driver
Fuel Economy
Fuel economy (combined)Lower L/100km is better; higher mpg is better — direction is on the canonical L/100km.
—
29.0 mpgHomologation · US EPA
Fuel economy (city)Higher is betterLower L/100km is better; higher mpg is better — direction is on the canonical L/100km.
24.0 mpgManufacturer claim · Mercedes-Benz USA
26.0 mpg✓ BestHomologation · US EPA
Fuel economy (highway)Higher is betterLower L/100km is better; higher mpg is better — direction is on the canonical L/100km.
33.0 mpgManufacturer claim · Mercedes-Benz USA
34.0 mpg✓ BestHomologation · US EPA
Fuel tank capacity
17.4 galManufacturer claim · Mercedes-Benz USA
15.6 galHomologation · US EPA
Estimated range (combined)Estimated from tank capacity and quoted combined economy — not an instrumented range.
—
Practicality
Cargo volume
13 ft³Manufacturer claim · Mercedes-Benz USA
—
Seats
5Manufacturer claim · Mercedes-Benz USA
5Independent test · Car and Driver
Pricing
Base price (as tested market)Demo prices only; not live FX.
$66,400Manufacturer claim · Mercedes-Benz USA
$47,950Homologation · US EPA
Tires & Wheels
Front tire size
225/55R18Manufacturer claim · Mercedes-Benz USA
225/40R-19Independent test · Car and Driver
Rear tire size
225/55R18Manufacturer claim · Mercedes-Benz USA
255/35R-19Independent test · Car and Driver
Every figure is the car’s preferred, sourced value. “Best” marks the strongest value in a row, judged on the canonical measurement (so a winner is correct whichever unit system you view). Open a car to see each value’s source, original units, and alternates.
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