💬 Sign in with Google to respond. Your name is never shown, and groups of fewer than 5 people are not displayed. Anonymity & Data →
B-segment cars roughly 4,000–4,400mm long. The Yaris, Note and Fit compete head to head. Hybrids are now the norm, and the Yaris exceeds 36 km/L in fuel economy.
Price (¥10K)
Mercedes-Benz
B-Class
All grades: B
BMW
1 Series
B
BMW
2 Series Gran Coupé
D
DS
DS 4
A
Abarth
500e
All grades: Turismo
F
Fiat
500e
400
450
500
550
600
650
700
750
800
ICE
HV
e-POWER
PHEV
EV
FCEV
Band = option price rangeSpecifications
Mercedes-Benz
B-Class
BMW
1 Series
BMW
2 Series Gran Coupé
DS
DS 4
Abarth
500e
Fiat
500e
Dimensions & Weight
Overall Length (mm)
4425–4430
4360
4550
4415
3675
3630
Overall Width (mm)
1795
1800
1800
1830
1685
1685
Overall Height (mm)
1550–1565
1460
1435–1450
1495
1520
1530
Wheelbase (mm)
2730
2670
2670
2680
2320
2320
↓Min. Turning Radius (m)
5
5.5
5.5
5.5
5.1
5.1
↓Curb Weight (kg)
1470–1560
1460–1570
1490–1590
1470–1730
1360–1380
1320–1360
↓Gross Weight (kg)
1745–1835
1735–1845
1765–1865
1745–2005
1580–1600
1540–1580
Cargo Volume (L)
420–455
—
360–430
390–430
—
—
Performance & Efficiency
Fuel Economy (WLTC) (km/L)
16.4–19
12.5–21.2
12.6–21.1
16.4–21.2
—
—
Fuel Economy (JC08) (km/L)
18.3–20
20.1–24.9
19.9–25.7
16.2–22.6
—
—
EV Range (km)
—
—
—
—
—
—
↓0–100 km/h (s)
—
—
—
—
—
—
Top Speed (km/h)
—
—
—
—
—
—
Powertrain
Displacement (cc)
1331–1949
1498–1998
1498–1998
1498–1598
—
—
Max Power (kW)
100–110
110–221
110–221
96–132
—
—
Max Torque (N·m)
230–320
240–400
240–400
250–300
235
220
Front Motor (kW)
10
—
15
81
114
87
Rear Motor (kW)
—
—
—
—
—
—
Battery (kWh)
—
—
—
12
42
42
Fuel Tank (L)
43
49
49
40–53
—
—
Fuel Type
Premium gasoline / Diesel
Premium gasoline / Diesel
Premium gasoline / Diesel
Diesel / Premium gasoline
—
—
Drivetrain & Suspension
Drive System
FF
FF / 4WD
FF / 4WD
FF
FF
FF
Transmission
7DCT / 8DCT
7AT
7DCT
8AT
-
-
Front Suspension
—
MacPherson strut
—
—
—
—
Rear Suspension
—
Multi-link
—
—
—
—
Front Brake
—
Ventilated disc
—
—
—
—
Rear Brake
—
Disc
—
—
—
—
Tire Size
205/55R17 / 225/45R18
205/55R17 / 225/45R18
205/55R17 / 225/45R18
205/55R19
205/40R18
195/55R16 / 205/45R17
Wheel Size
17-inch / 18-inch
17-inch / 18-inch
17-inch / 18-inch
19-inch
18-inch
16-inch / 17-inch
Seating (seats)
5
5
5
5
4
4
Ground Clearance (mm)
120–130
160
145
165
—
—
● Best value per row (numeric only) | ↓ Lower is better | Underlined = varies by grade (shown as min–max or all values)
How many owners chose each feature as a clincher, how many who passed said it was missing, and how many shoppers said it matters (shown from 5 people).
Equipment
Mercedes-Benz
B-Class
BMW
1 Series
BMW
2 Series Gran Coupé
DS
DS 4
Abarth
500e
Fiat
500e
Exterior
LED Headlights
● STD
● STD
● STD
● STD
● STD
● STD
LED Fog Lights
—
—
—
—
—
—
Roof Rails
—
—
● STD
—
—
—
Power Liftgate
—
● STD
● STD
—
—
—
Hands-Free Power Liftgate
—
—
—
—
—
—
Interior
Panoramic Roof
○ MOP
○ MOP
○ MOP
○ MOP
● STD
● STD
Head-Up Display
● STD
—
—
● STD
● STD
● STD
Digital Rearview Mirror
—
—
—
—
—
—
Ambient Lighting
● STD
—
—
● STD
● STD
● STD
Premium Interior Package
—
—
—
—
—
—
Seating
Leather Seats
○ MOP
—
—
○ MOP
—
—
Power Driver Seat
○ MOP
● STD
● STD
○ MOP
● STD
—
Heated Front Seats
○ MOP
● STD
● STD
○ MOP
● STD
● STD
Ventilated Front Seats
—
—
—
—
—
—
Memory Seat
—
● STD
● STD
—
● STD
—
Zero-Gravity Seat
—
—
—
—
—
—
Safety
Adaptive Cruise Control
○ MOP
● STD
● STD
○ MOP
○ MOP
● STD
Lane Keeping Assist
○ MOP
● STD
● STD
○ MOP
● STD
● STD
Blind Spot Monitoring
● STD
● STD
● STD
● STD
● STD
● STD
360° Surround View Camera
○ MOP
○ MOP
○ MOP
○ MOP
○ MOP
—
Traffic Sign Recognition
● STD
● STD
● STD
● STD
● STD
● STD
Driver Attention Alert
—
—
—
—
—
—
Remote Parking
—
—
—
—
—
—
Rear Cross Traffic Alert
● STD
● STD
● STD
● STD
—
—
Comfort
Wireless Charging
● STD
● STD
—
● STD
● STD
● STD
Electronic Parking Brake
● STD
● STD
● STD
● STD
● STD
● STD
Auto Brake Hold
● STD
● STD
● STD
● STD
● STD
● STD
Heated Steering Wheel
—
—
○ MOP
—
—
—
Rear A/C Vents
—
—
—
—
—
—
Audio / Nav / Connectivity
Premium Audio System
○ MOP
○ MOP
○ MOP
○ MOP
—
—
Display Audio (9"+)
● STD
● STD
● STD
● STD
● STD
● STD
Connected Services
○ MOP
○ MOP
○ MOP
○ MOP
○ MOP
—
Apple CarPlay / Android Auto
● STD
● STD
● STD
● STD
● STD
● STD
ETC 2.0
—
● STD
● STD
—
● STD
● STD
Storage & Utility
USB-C Fast Charging
● STD
● STD
● STD
● STD
● STD
● STD
Cargo Area LED
—
—
—
—
—
—
Tonneau Cover
—
—
—
—
—
—
Vehicle-to-Home Power
—
—
—
—
—
—
Tires & Wheels
Alloy Wheels
● STD
● STD
● STD
● STD
● STD
● STD
18"+ Wheels
● STD
● STD
—
● STD
● STD
—
Full-Size Spare Tire
—
—
—
—
—
—
● STDStandard
○ MOPFactory Option (MOP)
▲ DOPDealer Option (DOP)
◆ PKGPackage Option
—Not Available
★★★Function Level (ADAS: ★=Basic ★★=Mid ★★★=Advanced)
Equipment-Adjusted Price
⚠ Equipment data is estimated from official manufacturer publications. Functional levels may differ between brands even for identically-named features.
Mercedes-Benz
B-Class
BMW
1 Series
BMW
2 Series Gran Coupé
DS
DS 4
Abarth
500e
Fiat
500e
Base Price
¥5,880,000
¥5,210,000
¥5,560,000
¥5,750,000
¥6,450,000
¥5,770,000
Standard Equipment Value
—
—
—
—
—
—
Adjusted Price
¥5,880,000
¥5,210,000
¥5,560,000
¥5,750,000
¥6,450,000
¥5,770,000
Effective Price Difference
* Equipment market value is estimated from the median MOP/DOP option prices across compared models.
B-Class
Benchmark (0%)
1 Series
−11.4% better value
2 Series Gran Coupé
−5.4% better value
DS 4
−2.2% better value
500e
+9.7% overpriced
500e
−1.9% better value
Segment-Exclusive Features
ExteriorRoof Rails2 Series Gran Coupé onlySTD
ComfortHeated Steering Wheel2 Series Gran Coupé onlyMOP
* Data aggregated from official manufacturer publications. Equipment market prices are estimated from the median of published MOP/DOP option prices. Verify with official manufacturer sources.
User voices
Mercedes-Benz
B-Class
BMW
1 Series
BMW
2 Series Gran Coupé
DS
DS 4
Abarth
500e
Fiat
500e
Responses by status
Loading…
Loading…
Loading…
Loading…
Loading…
Loading…
What clinched it for owners
Why people passed
Missing features
Most compared with
How the price feels
What people said (excerpts)
Same figures as each model's Voice page (including voices sent from Benchmark). Respondent status is self-reported. Groups of fewer than 5 are hidden. Free text is excerpted with contact details masked.
Data Sources
| Model | Spec Source | Equipment Source | Price Source | Retrieved | Notes |
|---|---|---|---|---|---|
| Mercedes-Benz B-Class | Kakaku.com car catalog (data by JATO Dynamics) | Estimated (equipment set of similarly priced models in the segment) | Kakaku.com car catalog (new-car prices, rounded to ¥10,000) | 2026-10-22 | Representative grades selected across the price range of grades currently on sale. Prices include tax, rounded to ¥10,000. Some specs (suspension, brakes, etc.) and equipment are unavailable or estimated. |
| BMW 1 Series | Carsensor new-car catalog (manufacturer-published specs) | Carsensor equipment list (estimated where unavailable) | Carsensor new-car catalog (manufacturer-published specs) | 2026-10-22 | Representative grades selected from current production. Prices are vehicle prices including consumption tax. |
| BMW 2 Series Gran Coupé | Kakaku.com car catalog (data by JATO Dynamics) | Estimated (equipment set of similarly priced models in the segment) | Kakaku.com car catalog (new-car prices, rounded to ¥10,000) | 2026-10-22 | Representative grades selected across the price range of grades currently on sale. Prices include tax, rounded to ¥10,000. Some specs (suspension, brakes, etc.) and equipment are unavailable or estimated. |
| DS DS 4 | Kakaku.com car catalog (data by JATO Dynamics) | Estimated (equipment set of similarly priced models in the segment) | Kakaku.com car catalog (new-car prices, rounded to ¥10,000) | 2026-10-22 | Representative grades selected across the price range of grades currently on sale. Prices include tax, rounded to ¥10,000. Some specs (suspension, brakes, etc.) and equipment are unavailable or estimated. |
| Abarth 500e | Kakaku.com car catalog (data by JATO Dynamics) | Estimated (equipment set of similarly priced models in the segment) | Kakaku.com car catalog (new-car prices, rounded to ¥10,000) | 2026-10-22 | Representative grades selected across the price range of grades currently on sale. Prices include tax, rounded to ¥10,000. Some specs (suspension, brakes, etc.) and equipment are unavailable or estimated. |
| Fiat 500e | Kakaku.com car catalog (data by JATO Dynamics) | Estimated (equipment set of similarly priced models in the segment) | Kakaku.com car catalog (new-car prices, rounded to ¥10,000) | 2026-10-22 | Representative grades selected across the price range of grades currently on sale. Prices include tax, rounded to ¥10,000. Some specs (suspension, brakes, etc.) and equipment are unavailable or estimated. |
* Data on this site is based on information obtained from official manufacturer websites and may include some estimates. Please check each manufacturer's official site for the latest accurate information. Equipment "estimates" are reference values based on typical equipment trends for models in the same segment.