Mercedes-Benz B-class (W246)
Car comparison
Mercedes-Benz B-class (W246) B 220vsAUDI A1 Sportback (8X) 1.4 TFSI
Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.
New comparisonAUDI A1 Sportback (8X)
1.4 TFSI
Comparison overview
Use the estimates as comparison hints and verify exact figures before making decisions.
Best choices
AUDI A1 Sportback (8X) 1.4 TFSI
- Quickest 0-100 km/h7.0 s
- Most powerful185 hp138 kW
- Lightest1,290 kg2,844 lb
- Best power-to-weight143 hp/t107 kW/t7.0 kg/hp
- Lowest combined fuel consumption5.9 L/100 km39.9 mpg US47.9 mpg UK
- Lowest city consumption7.5 L/100 km31.4 mpg US37.7 mpg UK
- Lowest highway consumption5.1 L/100 km46.1 mpg US55.4 mpg UK
- Lowest CO2 emissions139 g/km
- Best economy score91/100
Mercedes-Benz B-class (W246) B 220
- Fastest top speed235 km/h146 mph Unrestricted225 km/h140 mph Restricted
- Highest torque300 Nm221 lb-ft
- Best estimated range836 km519 mi
- Largest trunk488 L
- Best overall score60/100
- Best performance score51/100
- Best practicality score79/100
Specification comparison
| Model | Mercedes-BenzB-class (W246)B 220 | AUDIA1 Sportback (8X)1.4 TFSI |
|---|---|---|
| Power | 184hp137kW | 185hp138kW |
| Torque | 300Nm221lb-ft | 250Nm184lb-ft |
| Curb weight | 1,530kg3,373lb | 1,290kg2,844lb |
| Gross weight | 2,055kg4,530lb | 1,685kg3,715lb |
| Top speed | Unrestricted 235 km/h146 mph Restricted 225 km/h140 mph Calculated | 227 km/h 141 mph |
| To 99% top speed | 85.7s99% target: 233 km/h / 145 mph Calculated | 74.9s99% target: 225 km/h / 140 mph Calculated |
| 0-100 km/h | 7.5s | 7.0s |
| 0-200 km/h | 31.0s Calculated | 31.0s Calculated |
| 0-60 mph | 7.1s Calculated | 6.6s Calculated |
| Fuel consumption | 6.7L/100 km35.1mpg US42.2mpg UK | 5.9L/100 km39.9mpg US47.9mpg UK |
| Fuel consumption city | 8.4L/100 km28mpg US33.6mpg UK | 7.5L/100 km31.4mpg US37.7mpg UK |
| Fuel consumption highway | 5.7L/100 km41.3mpg US49.6mpg UK | 5.1L/100 km46.1mpg US55.4mpg UK |
| Quarter mile | 15.4s Calculated | 15.0s Calculated |
| Power-to-weight | 120hp/t90kW/t55hp/1000 lb Calculated | 143hp/t107kW/t65hp/1000 lb Calculated |
| Torque-to-weight | 196Nm/t131lb-ft/ton Calculated | 194Nm/t130lb-ft/ton Calculated |
| Estimated range | 836km519mi Calculated | 763km474mi Calculated |
| Displacement | 1,991cc121cu in | 1,390cc85cu in |
| Length | 4,359mm172in | 3,954mm156in |
| Width | 1,786mm70in | 1,742mm69in |
| Height | 1,557mm61in | 1,422mm56in |
| Wheelbase | 2,699mm106in | 2,469mm97in |
| Front track | 1,552mm61in | 1,477mm58in |
| Rear track | 1,549mm61in | 1,471mm58in |
| Trunk volume | 488L | 270L |
| Max trunk volume | 1,547L | - |
| Doors | 5 | 5 |
| Seats | 5 | 5 |
| Fuel tank | 56L | 45L |
| CO2 emissions | 156g/km | 139g/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) B 220: Power / Torque
- AUDI A1 Sportback (8X) 1.4 TFSI: Power / Torque
| Vehicle | Peak power RPM | Peak torque RPM | Max engine speed |
|---|---|---|---|
| Mercedes-BenzB-class (W246)B 220 | 5,500 rpm | 1,200-4,000 rpm | 5,750 rpm |
| AUDIA1 Sportback (8X)1.4 TFSI | 6,200 rpm | 2,000-4,500 rpm | 6,450 rpm |
Acceleration curve
Estimated speed over time for selected vehicles.
| Metric | Mercedes-BenzB-class (W246)B 220 | AUDIA1 Sportback (8X)1.4 TFSI |
|---|---|---|
| Acceleration checkpoints | ||
0-60 mph 0-97 km/h | 7.1 s | 6.6 s |
0-100 km/h 0-62 mph | 7.5 s | 7.0 s |
0-200 km/h 0-124 mph | 31.0 s | 31.0 s |
| Top speed | Unrestricted 235 km/h146 mph Restricted 225 km/h140 mph Likely limited | 227 km/h 141 mph |
| Drag race simulation | ||
60 ft 18 m | 2.6 s | 2.5 s |
330 ft 101 m | 6.7 s | 6.5 s |
1/8 mile 201 m | 10.1 s | 9.8 s |
1000 ft 305 m | 13.0 s | 12.6 s |
1/4 mile 402 m | 15.4 s | 15.0 s |
Trap speed 1/4 mile 402 m | 152 km/h 94 mph | 154 km/h 96 mph |
Power comparison
Bar comparison chart for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| Mercedes-BenzB-class (W246)B 220 | 184 hp 137 kW |
| AUDIA1 Sportback (8X)1.4 TFSI | 185 hp 138 kW |
AUDI A1 Sportback (8X) 1.4 TFSI has 1 hp more than Mercedes-Benz B-class (W246) B 220.
The biggest power difference is between Mercedes-Benz B-class (W246) B 220 and AUDI A1 Sportback (8X) 1.4 TFSI: 1 hp (1 kW).
Torque comparison
Bar comparison chart for Torque. Higher is better · Nm / lb-ft
| Vehicle | Value |
|---|---|
| Mercedes-BenzB-class (W246)B 220 | 300 Nm 221 lb-ft |
| AUDIA1 Sportback (8X)1.4 TFSI | 250 Nm 184 lb-ft |
Curb weight comparison
Bar comparison chart for Curb weight. Lower is better · kg / lb
| Vehicle | Value |
|---|---|
| Mercedes-BenzB-class (W246)B 220 | 1,530 kg 3,373 lb |
| AUDIA1 Sportback (8X)1.4 TFSI | 1,290 kg 2,844 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)B 220 | Unrestricted 235 km/h146 mph Restricted 225 km/h140 mph |
| AUDIA1 Sportback (8X)1.4 TFSI | 227 km/h 141 mph |
0-100 km/h comparison
Bar comparison chart for 0-100 km/h. Lower is better · seconds
| Vehicle | Value |
|---|---|
| Mercedes-BenzB-class (W246)B 220 | 7.5 s |
| AUDIA1 Sportback (8X)1.4 TFSI | 7.0 s |
The biggest 0-100 km/h difference is between AUDI A1 Sportback (8X) 1.4 TFSI and Mercedes-Benz B-class (W246) B 220: 0.5 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)B 220 | 6.7 L/100 km 35.1 mpg US 42.2 mpg UK |
| AUDIA1 Sportback (8X)1.4 TFSI | 5.9 L/100 km 39.9 mpg US 47.9 mpg UK |
The biggest fuel consumption difference is between AUDI A1 Sportback (8X) 1.4 TFSI and Mercedes-Benz B-class (W246) B 220: 0.8 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)B 220 | 120 hp/t 90 kW/t 8.3 kg/hp |
| AUDIA1 Sportback (8X)1.4 TFSI | 143 hp/t 107 kW/t 7.0 kg/hp |
Estimated range comparison
Bar comparison chart for Estimated range. Higher is better · km / mi
| Vehicle | Value |
|---|---|
| Mercedes-BenzB-class (W246)B 220 | 836 km 519 mi |
| AUDIA1 Sportback (8X)1.4 TFSI | 763 km 474 mi |
Performance spider chart
Radar chart comparing normalized performance and fuel-consumption scores.
| Vehicle | Power | Acceleration | Top speed |
|---|---|---|---|
| Mercedes-BenzB-class (W246)B 220 | 184 hp 137 kW | 7.5 s | Unrestricted 235 km/h146 mph Restricted 225 km/h140 mph |
| AUDIA1 Sportback (8X)1.4 TFSI | 185 hp 138 kW | 7.0 s | 227 km/h 141 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)B 220 |
|
| ||||||||||||||
| AUDIA1 Sportback (8X)1.4 TFSI |
|
| ||||||||||||||
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)B 220 |
| 6.7 L/100 km 35.1 mpg US 42.2 mpg UK | ||||||
| AUDIA1 Sportback (8X)1.4 TFSI |
| 5.9 L/100 km 39.9 mpg US 47.9 mpg UK | ||||||
AUDI A1 Sportback (8X) 1.4 TFSI 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)B 220 | 6.7 L/100 km 35.1 mpg US 42.2 mpg UK | 7.5 s |
| AUDIA1 Sportback (8X)1.4 TFSI | 5.9 L/100 km 39.9 mpg US 47.9 mpg UK | 7.0 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)B 220 | 120 hp/t 90 kW/t 8.3 kg/hp | 6.7 L/100 km 35.1 mpg US 42.2 mpg UK |
| AUDIA1 Sportback (8X)1.4 TFSI | 143 hp/t 107 kW/t 7.0 kg/hp | 5.9 L/100 km 39.9 mpg US 47.9 mpg UK |
Detailed score breakdown
| Vehicle | Mercedes-BenzB-class (W246)B 220 | AUDIA1 Sportback (8X)1.4 TFSI | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power | 184 hp 137 kW | 185 hp 138 kW | ||||||||||||||||
| Torque | 300 Nm 221 lb-ft | 250 Nm 184 lb-ft | ||||||||||||||||
| Acceleration | 7.5 s | 7.0 s | ||||||||||||||||
| Top speed | Unrestricted 235 km/h146 mph Restricted 225 km/h140 mph | 227 km/h 141 mph | ||||||||||||||||
| Lightness | 1,530 kg 3,373 lb | 1,290 kg 2,844 lb | ||||||||||||||||
| Fuel consumption | 6.7 L/100 km 35.1 mpg US 42.2 mpg UK | 5.9 L/100 km 39.9 mpg US 47.9 mpg UK | ||||||||||||||||
| Practicality |
|
| ||||||||||||||||
| Range score | 836 km 519 mi | 763 km 474 mi | ||||||||||||||||
| CO2 score | 156 g/km | 139 g/km | ||||||||||||||||
| Trunk score | 488 L 17.2 cu ft | 270 L 9.5 cu ft | ||||||||||||||||
| Power-to-weight score | 120 hp/t 90 kW/t 8.3 kg/hp | 143 hp/t 107 kW/t 7.0 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) B 220 | AUDI A1 Sportback (8X) 1.4 TFSI |
|---|---|---|
| Consumption | 6.7 L/100 km35.1 mpg US42.2 mpg UK | 5.9 L/100 km39.9 mpg US47.9 mpg UK |
| Cost / 100 km | 11.73 LC100 km | 10.33 LC100 km |
| Cost / 100 mi | 18.87 LC100 mi | 16.62 LC100 mi |
| Annual fuel used | 1,005 L265 US gal221 UK gal | 885 L234 US gal195 UK gal |
| Annual fuel cost | 1,759 LC/year | 1,549 LC/year |
Head-to-head comparisons
Mercedes-Benz B-class (W246) B 220
- Has 50 Nm more
- Has 8 km/h (5 mph) higher top speed
- Has 73 km (45 mi) more estimated range
- Has 218 L more trunk volume
Pros
- Highest top speed
- Highest torque
- Best estimated range
- Largest trunk
Cons
- Slowest 0-100 km/h
- Lowest power
- Highest combined fuel consumption
- Heaviest
- Highest CO2 emissions
AUDI A1 Sportback (8X) 1.4 TFSI
- Has 1 hp more
- Is 240 kg lighter
- Is 0.5 s quicker from 0-100 km/h
- Uses 0.8 L/100 km less fuel
- Has 23 hp/t better power-to-weight
- Emits 17 g/km less CO2
Pros
- Quickest 0-100 km/h in this comparison
- Most powerful
- Lightest
- Lowest combined fuel consumption
- Best power-to-weight ratio
Cons
- Lowest top speed
- Smallest trunk
Choose cars to compare
Popular comparisons























