Mercedes-Benz B-class (W246) · Facelift 2014
Car comparison
Mercedes-Benz B-class (W246) · Facelift 2014 B 220vsMini Hatch (F55) Cooper SD 2.0
Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.
New comparisonMini Hatch (F55)
Cooper SD 2.0
Comparison overview
Use the estimates as comparison hints and verify exact figures before making decisions.
Best choices
Mini Hatch (F55) Cooper SD 2.0
- Quickest 0-100 km/h7.4 s
- Highest torque360 Nm266 lb-ft
- Lightest1,230 kg2,712 lb
- Best power-to-weight138 hp/t103 kW/t7.2 kg/hp
- Lowest combined fuel consumption4.3 L/100 km54.7 mpg US65.7 mpg UK
- Lowest city consumption5.1 L/100 km46.1 mpg US55.4 mpg UK
- Lowest highway consumption3.8 L/100 km61.9 mpg US74.3 mpg UK
- Lowest CO2 emissions112 g/km
- Best estimated range1,023 km636 mi
- Best economy score95/100
Mercedes-Benz B-class (W246) Facelift 2014 B 220
- Fastest top speed235 km/h146 mph Unrestricted225 km/h140 mph Restricted
- Most powerful184 hp137 kW
- Largest trunk488 L
- Best overall score60/100
- Best performance score51/100
- Best practicality score79/100
Specification comparison
| Model | Mercedes-BenzB-class (W246)Facelift 2014B 220 | MiniHatch (F55)Cooper SD 2.0 |
|---|---|---|
| Power | 184hp137kW | 170hp127kW |
| Torque | 300Nm221lb-ft | 360Nm266lb-ft |
| Curb weight | 1,505kg3,318lb | 1,230kg2,712lb |
| Gross weight | 2,030kg4,475lb | 1,755kg3,869lb |
| Top speed | Unrestricted 235 km/h146 mph Restricted 225 km/h140 mph Calculated | 225 km/h 140 mph |
| To 99% top speed | 84.7s99% target: 233 km/h / 145 mph Calculated | 76.9s99% target: 223 km/h / 138 mph Calculated |
| 0-100 km/h | 7.5s | 7.4s |
| 0-200 km/h | 30.8s Calculated | 33.2s Calculated |
| 0-60 mph | 7.1s Calculated | 7.0s Calculated |
| Fuel consumption | 6.7L/100 km35.1mpg US42.2mpg UK | 4.3L/100 km54.7mpg US65.7mpg UK |
| Fuel consumption city | 8.4L/100 km28mpg US33.6mpg UK | 5.1L/100 km46.1mpg US55.4mpg UK |
| Fuel consumption highway | 5.7L/100 km41.3mpg US49.6mpg UK | 3.8L/100 km61.9mpg US74.3mpg UK |
| Quarter mile | 15.4s Calculated | 15.3s Calculated |
| Power-to-weight | 122hp/t91kW/t55hp/1000 lb Calculated | 138hp/t103kW/t63hp/1000 lb Calculated |
| Torque-to-weight | 199Nm/t133lb-ft/ton Calculated | 293Nm/t196lb-ft/ton Calculated |
| Estimated range | 836km519mi Calculated | 1,023km636mi Calculated |
| Displacement | 1,991cc121cu in | 1,995cc122cu in |
| Length | 4,393mm173in | 4,005mm158in |
| Width | 1,786mm70in | 1,727mm68in |
| Height | 1,557mm61in | 1,425mm56in |
| Wheelbase | 2,699mm106in | 2,567mm101in |
| Front track | 1,552mm61in | 1,501mm59in |
| Rear track | 1,549mm61in | 1,501mm59in |
| Ground clearance | 98mm4in | 146mm6in |
| Trunk volume | 488L | 278L |
| Max trunk volume | 1,547L | 941L |
| Doors | 5 | 5 |
| Seats | 5 | 5 |
| Fuel tank | 56L | 44L |
| CO2 emissions | 156g/km | 112g/km |
Performance charts
Use the estimates as comparison hints and verify exact figures before making decisions.
Dyno simulation
Estimated stock-style power and torque curves by engine speed.
- Mercedes-Benz B-class (W246) Facelift 2014 B 220: Power / Torque
- Mini Hatch (F55) Cooper SD 2.0: Power / Torque
| Vehicle | Peak power RPM | Peak torque RPM | Max engine speed |
|---|---|---|---|
| Mercedes-BenzB-class (W246)Facelift 2014B 220 | 5,500 rpm | 1,200-4,000 rpm | 5,750 rpm |
| MiniHatch (F55)Cooper SD 2.0 | 4,000 rpm | 1,500-2,750 rpm | 4,250 rpm |
Acceleration curve
Estimated speed over time for selected vehicles.
| Metric | Mercedes-BenzB-class (W246)Facelift 2014B 220 | MiniHatch (F55)Cooper SD 2.0 |
|---|---|---|
| Acceleration checkpoints | ||
0-60 mph 0-97 km/h | 7.1 s | 7.0 s |
0-100 km/h 0-62 mph | 7.5 s | 7.4 s |
0-200 km/h 0-124 mph | 30.8 s | 33.2 s |
| Top speed | Unrestricted 235 km/h146 mph Restricted 225 km/h140 mph Likely limited | 225 km/h 140 mph |
| Drag race simulation | ||
60 ft 18 m | 2.6 s | 2.6 s |
330 ft 101 m | 6.7 s | 6.7 s |
1/8 mile 201 m | 10.1 s | 10.0 s |
1000 ft 305 m | 13.0 s | 12.9 s |
1/4 mile 402 m | 15.4 s | 15.3 s |
Trap speed 1/4 mile 402 m | 152 km/h 94 mph | 151 km/h 94 mph |
Power comparison
Bar comparison chart for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| Mercedes-BenzB-class (W246)Facelift 2014B 220 | 184 hp 137 kW |
| MiniHatch (F55)Cooper SD 2.0 | 170 hp 127 kW |
Mercedes-Benz B-class (W246) Facelift 2014 B 220 has 14 hp more than Mini Hatch (F55) Cooper SD 2.0.
The biggest power difference is between Mini Hatch (F55) Cooper SD 2.0 and Mercedes-Benz B-class (W246) Facelift 2014 B 220: 14 hp (10 kW).
Torque comparison
Bar comparison chart for Torque. Higher is better · Nm / lb-ft
| Vehicle | Value |
|---|---|
| Mercedes-BenzB-class (W246)Facelift 2014B 220 | 300 Nm 221 lb-ft |
| MiniHatch (F55)Cooper SD 2.0 | 360 Nm 266 lb-ft |
Curb weight comparison
Bar comparison chart for Curb weight. Lower is better · kg / lb
| Vehicle | Value |
|---|---|
| Mercedes-BenzB-class (W246)Facelift 2014B 220 | 1,505 kg 3,318 lb |
| MiniHatch (F55)Cooper SD 2.0 | 1,230 kg 2,712 lb |
Top speed without limiter comparison
Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| Mercedes-BenzB-class (W246)Facelift 2014B 220 | Unrestricted 235 km/h146 mph Restricted 225 km/h140 mph |
| MiniHatch (F55)Cooper SD 2.0 | 225 km/h 140 mph |
0-100 km/h comparison
Bar comparison chart for 0-100 km/h. Lower is better · seconds
| Vehicle | Value |
|---|---|
| Mercedes-BenzB-class (W246)Facelift 2014B 220 | 7.5 s |
| MiniHatch (F55)Cooper SD 2.0 | 7.4 s |
Although Mercedes-Benz B-class (W246) Facelift 2014 B 220 has more power, Mini Hatch (F55) Cooper SD 2.0 is quicker from 0-100 km/h.
The biggest 0-100 km/h difference is between Mini Hatch (F55) Cooper SD 2.0 and Mercedes-Benz B-class (W246) Facelift 2014 B 220: 0.1 s.
Fuel consumption comparison
Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK
| Vehicle | Value |
|---|---|
| Mercedes-BenzB-class (W246)Facelift 2014B 220 | 6.7 L/100 km 35.1 mpg US 42.2 mpg UK |
| MiniHatch (F55)Cooper SD 2.0 | 4.3 L/100 km 54.7 mpg US 65.7 mpg UK |
The biggest fuel consumption difference is between Mini Hatch (F55) Cooper SD 2.0 and Mercedes-Benz B-class (W246) Facelift 2014 B 220: 2.4 L/100 km.
Power-to-weight comparison
Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t
| Vehicle | Value |
|---|---|
| Mercedes-BenzB-class (W246)Facelift 2014B 220 | 122 hp/t 91 kW/t 8.2 kg/hp |
| MiniHatch (F55)Cooper SD 2.0 | 138 hp/t 103 kW/t 7.2 kg/hp |
Estimated range comparison
Bar comparison chart for Estimated range. Higher is better · km / mi
| Vehicle | Value |
|---|---|
| Mercedes-BenzB-class (W246)Facelift 2014B 220 | 836 km 519 mi |
| MiniHatch (F55)Cooper SD 2.0 | 1,023 km 636 mi |
Performance spider chart
Radar chart comparing normalized performance and fuel-consumption scores.
| Vehicle | Power | Acceleration | Top speed |
|---|---|---|---|
| Mercedes-BenzB-class (W246)Facelift 2014B 220 | 184 hp 137 kW | 7.5 s | Unrestricted 235 km/h146 mph Restricted 225 km/h140 mph |
| MiniHatch (F55)Cooper SD 2.0 | 170 hp 127 kW | 7.4 s | 225 km/h 140 mph |
Most attractive quadrant
Scatter chart with performance score on the X axis and practicality score on the Y axis.
| Vehicle | Performance score | Practicality score | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mercedes-BenzB-class (W246)Facelift 2014B 220 |
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| MiniHatch (F55)Cooper SD 2.0 |
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Performance vs fuel economy
Cars closer to the top-right corner combine stronger performance with better fuel economy scores.
| Vehicle | Performance score | Fuel economy score | ||||||
|---|---|---|---|---|---|---|---|---|
| Mercedes-BenzB-class (W246)Facelift 2014B 220 |
| 6.7 L/100 km 35.1 mpg US 42.2 mpg UK | ||||||
| MiniHatch (F55)Cooper SD 2.0 |
| 4.3 L/100 km 54.7 mpg US 65.7 mpg UK | ||||||
Mini Hatch (F55) Cooper SD 2.0 is closest to the top-right balance target for performance and fuel economy.
Acceleration vs fuel consumption
Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.
| Vehicle | Fuel consumption, L/100 km | 0-100 km/h, s |
|---|---|---|
| Mercedes-BenzB-class (W246)Facelift 2014B 220 | 6.7 L/100 km 35.1 mpg US 42.2 mpg UK | 7.5 s |
| MiniHatch (F55)Cooper SD 2.0 | 4.3 L/100 km 54.7 mpg US 65.7 mpg UK | 7.4 s |
Power-to-weight vs fuel consumption
The shaded area favors higher power-to-weight with lower combined fuel consumption.
| Vehicle | Power-to-weight, hp/t | Fuel consumption, L/100 km |
|---|---|---|
| Mercedes-BenzB-class (W246)Facelift 2014B 220 | 122 hp/t 91 kW/t 8.2 kg/hp | 6.7 L/100 km 35.1 mpg US 42.2 mpg UK |
| MiniHatch (F55)Cooper SD 2.0 | 138 hp/t 103 kW/t 7.2 kg/hp | 4.3 L/100 km 54.7 mpg US 65.7 mpg UK |
Detailed score breakdown
| Vehicle | Mercedes-BenzB-class (W246)Facelift 2014B 220 | MiniHatch (F55)Cooper SD 2.0 | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power | 184 hp 137 kW | 170 hp 127 kW | ||||||||||||||||
| Torque | 300 Nm 221 lb-ft | 360 Nm 266 lb-ft | ||||||||||||||||
| Acceleration | 7.5 s | 7.4 s | ||||||||||||||||
| Top speed | Unrestricted 235 km/h146 mph Restricted 225 km/h140 mph | 225 km/h 140 mph | ||||||||||||||||
| Lightness | 1,505 kg 3,318 lb | 1,230 kg 2,712 lb | ||||||||||||||||
| Fuel consumption | 6.7 L/100 km 35.1 mpg US 42.2 mpg UK | 4.3 L/100 km 54.7 mpg US 65.7 mpg UK | ||||||||||||||||
| Practicality |
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| Range score | 836 km 519 mi | 1,023 km 636 mi | ||||||||||||||||
| CO2 score | 156 g/km | 112 g/km | ||||||||||||||||
| Trunk score | 488 L 17.2 cu ft | 278 L 9.8 cu ft | ||||||||||||||||
| Power-to-weight score | 122 hp/t 91 kW/t 8.2 kg/hp | 138 hp/t 103 kW/t 7.2 kg/hp | ||||||||||||||||
| Overall | Fixed score | Fixed score |
Fuel cost and annual usage
Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.
Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.
LC = Local Currency
| Vehicle | Mercedes-Benz B-class (W246) Facelift 2014 B 220 | Mini Hatch (F55) Cooper SD 2.0 |
|---|---|---|
| Consumption | 6.7 L/100 km35.1 mpg US42.2 mpg UK | 4.3 L/100 km54.7 mpg US65.7 mpg UK |
| Cost / 100 km | 11.73 LC100 km | 7.52 LC100 km |
| Cost / 100 mi | 18.87 LC100 mi | 12.11 LC100 mi |
| Annual fuel used | 1,005 L265 US gal221 UK gal | 645 L170 US gal142 UK gal |
| Annual fuel cost | 1,759 LC/year | 1,129 LC/year |
Head-to-head comparisons
Mercedes-Benz B-class (W246) Facelift 2014 B 220
- Has 14 hp more
- Has 10 km/h (6 mph) higher top speed
- Has 210 L more trunk volume
Pros
- Highest top speed
- Most powerful
- Largest trunk
Cons
- Slowest 0-100 km/h
- Highest combined fuel consumption
- Heaviest
- Highest CO2 emissions
Mini Hatch (F55) Cooper SD 2.0
- Has 60 Nm more
- Is 275 kg lighter
- Is 0.1 s quicker from 0-100 km/h
- Uses 2.4 L/100 km less fuel
- Has 16 hp/t better power-to-weight
- Has 187 km (116 mi) more estimated range
- Emits 44 g/km less CO2
Pros
- Quickest 0-100 km/h in this comparison
- Highest torque
- Lightest
- Lowest combined fuel consumption
- Best power-to-weight ratio
- Best estimated range
Cons
- Lowest power
- Lowest top speed
- Smallest trunk
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