BMW i5 vs Mercedes-Benz C-Class

Key differences

  • Mercedes-Benz C-Class is 310 mm (12.2 in) shorter than BMW i5.
  • BMW i5 makes 60 kW (80 hp) more power than Mercedes-Benz C-Class.
  • Mercedes-Benz C-Class costs US$17,450 less than BMW i5 (list prices, excl. tax).
Electric

BMW i5

Sedan · 2025 · BEV

US$67,100 excl. tax

from CA$95,000 excl. tax Trim: M60

£67,795 incl. tax

€70,900 incl. tax

€69,675 incl. tax

€76,250 incl. tax

€77,850 incl. tax

SEK 674,800 incl. tax

DKK 544,900 incl. tax

No price listed for Australia yet.

No price listed for Norway yet.

No price listed for Italy yet.

No price listed for Belgium yet.

No price listed for Austria yet.

No price listed for Ireland yet.

No price listed for Switzerland yet.

Full specifications of BMW i5
Gas

Mercedes-Benz C-Class

Sedan · 2026 · ICE

US$49,650 excl. tax

€74,845 incl. tax

CHF 68,900 incl. tax

No price listed for Canada yet.

No price listed for United Kingdom yet.

No price listed for Australia yet.

No price listed for Germany yet.

No price listed for Netherlands yet.

No price listed for Norway yet.

No price listed for France yet.

No price listed for Spain yet.

No price listed for Italy yet.

No price listed for Belgium yet.

No price listed for Austria yet.

No price listed for Sweden yet.

No price listed for Denmark yet.

Full specifications of Mercedes-Benz C-Class

Size comparison

Side view size comparison of BMW i5 and Mercedes-Benz C-Class
  • Mercedes-Benz C-Class is 310 mm (12.2 in) shorter than BMW i5.
  • Mercedes-Benz C-Class is 77 mm (3 in) lower than BMW i5.
  • Mercedes-Benz C-Class has a wheelbase 130 mm (5.1 in) shorter than BMW i5.
Blue solid line: BMW i5; orange dashed line: Mercedes-Benz C-Class. The outlines are generic body shapes drawn at one scale, not the real design of any model.

BMW i5 is 5,060 mm (199.2 in) long and 1,515 mm (59.6 in) high, with a wheelbase of 2,995 mm (117.9 in). Mercedes-Benz C-Class is 4,750 mm (187 in) long and 1,438 mm (56.6 in) high, with a wheelbase of 2,865 mm (112.8 in).

Front view size comparison of BMW i5 and Mercedes-Benz C-Class
  • Mercedes-Benz C-Class is 10 mm (0.4 in) narrower than BMW i5.
Blue solid line: BMW i5; orange dashed line: Mercedes-Benz C-Class.

BMW i5 is 1,900 mm (74.8 in) wide and 1,515 mm (59.6 in) high. Mercedes-Benz C-Class is 1,890 mm (74.4 in) wide and 1,438 mm (56.6 in) high.

Rear view size comparison of BMW i5 and Mercedes-Benz C-Class
Blue solid line: BMW i5; orange dashed line: Mercedes-Benz C-Class.

BMW i5 is 1,900 mm (74.8 in) wide and 1,515 mm (59.6 in) high. Mercedes-Benz C-Class is 1,890 mm (74.4 in) wide and 1,438 mm (56.6 in) high.

Compare specifications

A check mark shows the better value in a row. Range and efficiency check marks compare only values from the same test cycle. Prices are each market's own list prices, compared within that market; some include tax and some do not, and no price is marked better when the tax treatment differs. Energy cost is what the energy for 100 km (100 mi where the market uses miles) costs at the market's latest published national energy price, in its own currency, with the price's source and date.

Specification comparison
Specification BMW i5 Mercedes-Benz C-Class
Price
Base priceUnited States US$67,100excl. taxChecked . Source for United States, BMW i5US$49,650Better value on this metricexcl. taxChecked . Source for United States, Mercedes-Benz C-Class
Base priceCanada from CA$95,000excl. taxTrim: M60Checked . Source for Canada, BMW i5 Not listed
Base priceUnited Kingdom £67,795incl. taxChecked . Source for United Kingdom, BMW i5 Not listed
Base priceAustralia Neither car has a price listed for Australia yet.
Base priceGermany €70,900incl. taxChecked . Source for Germany, BMW i5 Not listed
Base priceNetherlands €69,675incl. taxChecked . Source for Netherlands, BMW i5 Not listed
Base priceNorway Neither car has a price listed for Norway yet.
Base priceFrance €76,250incl. taxChecked . Source for France, BMW i5 Not listed
Base priceSpain €77,850incl. taxChecked . Source for Spain, BMW i5 Not listed
Base priceItaly Neither car has a price listed for Italy yet.
Base priceBelgium Neither car has a price listed for Belgium yet.
Base priceAustria Neither car has a price listed for Austria yet.
Base priceIreland Not listed €74,845incl. taxChecked . Source for Ireland, Mercedes-Benz C-Class
Base priceSweden SEK 674,800incl. taxChecked . Source for Sweden, BMW i5 Not listed
Base priceDenmark DKK 544,900incl. taxChecked . Source for Denmark, BMW i5 Not listed
Base priceSwitzerland Not listed CHF 68,900incl. taxChecked . Source for Switzerland, Mercedes-Benz C-Class
Energy cost
Energy cost per 100 miUnited States US$4.33per 100 mi Electricity at US$0.183 per kWh, excl. tax, for 1 Jul 2026 to 31 Jul 2026. WLTP consumption. EIA Electric Power Monthly, residential electricity price for United States electricity price US$14.75per 100 mi Gasoline at US$4.284 per US gallon, incl. tax, for 19 Oct 2026. EPA consumption. EIA Weekly Retail Gasoline and Diesel Prices for United States gasoline price
Energy cost per 100 kmCanada CA$1.76per 100 km Electricity at CA$0.12 per kWh, excl. tax, for 1 Jan 2025 to 31 Dec 2025. WLTP consumption. Statistics Canada, table 25-10-0021-01 for Canada electricity price CA$14.08per 100 km Petrol at CA$1.738 per litre, incl. tax, for 1 Aug 2026 to 31 Aug 2026. EPA consumption. Statistics Canada, table 18-10-0001-01 for Canada petrol price
Energy cost per 100 miUnited Kingdom £6.09per 100 mi Electricity at £0.257 per kWh, incl. tax, for 1 Jan 2025 to 31 Dec 2025. WLTP consumption. UK DESNZ household electricity price (QEP 2.2.4) for United Kingdom electricity price £22.85per 100 mi Petrol at £1.753 per litre, incl. tax, for 12 Oct 2026. EPA consumption. UK DESNZ weekly road fuel prices for United Kingdom petrol price
Energy cost per 100 kmAustralia A$4.87per 100 km Electricity at A$0.331 per kWh, incl. tax, for 1 Jul 2026 to 30 Jun 2027. WLTP consumption. New South Wales (Ausgrid), Australian Energy Regulator, Default Market Offer for Australia electricity price A$19.48per 100 km Petrol at A$2.405 per litre, incl. tax, for 5 Oct 2026 to 11 Oct 2026. EPA consumption. Australian Institute of Petroleum weekly reports for Australia petrol price
Energy cost per 100 kmGermany €5.32per 100 km Electricity at €0.362 per kWh, incl. tax, for 1 Jan 2026 to 30 Jun 2026. WLTP consumption. Eurostat household electricity prices (nrg_pc_204) for Germany electricity price €17.65per 100 km Petrol at €2.179 per litre, incl. tax, for 19 Oct 2026. EPA consumption. EU Weekly Oil Bulletin for Germany petrol price
Energy cost per 100 kmNetherlands €3.59per 100 km Electricity at €0.244 per kWh, incl. tax, for 1 Jan 2026 to 30 Jun 2026. WLTP consumption. Eurostat household electricity prices (nrg_pc_204) for Netherlands electricity price €19.36per 100 km Petrol at €2.391 per litre, incl. tax, for 19 Oct 2026. EPA consumption. EU Weekly Oil Bulletin for Netherlands petrol price
Energy cost per 100 kmNorway NOK 32.73per 100 km Electricity at NOK 2.226 per kWh, incl. tax, for 1 Jan 2026 to 30 Jun 2026. WLTP consumption. Eurostat household electricity prices (nrg_pc_204) for Norway electricity price NOK 157.30per 100 km Petrol at NOK 19.42 per litre, incl. tax, for 1 Aug 2026 to 31 Aug 2026. EPA consumption. Statistics Norway fuel prices (table 09654) for Norway petrol price
Energy cost per 100 kmFrance €3.65per 100 km Electricity at €0.249 per kWh, incl. tax, for 1 Jan 2026 to 30 Jun 2026. WLTP consumption. Eurostat household electricity prices (nrg_pc_204) for France electricity price €18.05per 100 km Petrol at €2.229 per litre, incl. tax, for 19 Oct 2026. EPA consumption. EU Weekly Oil Bulletin for France petrol price
Energy cost per 100 kmSpain €3.69per 100 km Electricity at €0.251 per kWh, incl. tax, for 1 Jan 2026 to 30 Jun 2026. WLTP consumption. Eurostat household electricity prices (nrg_pc_204) for Spain electricity price €14.42per 100 km Petrol at €1.78 per litre, incl. tax, for 19 Oct 2026. EPA consumption. EU Weekly Oil Bulletin for Spain petrol price
Energy cost per 100 kmItaly €4.62per 100 km Electricity at €0.314 per kWh, incl. tax, for 1 Jan 2026 to 30 Jun 2026. WLTP consumption. Eurostat household electricity prices (nrg_pc_204) for Italy electricity price €16.33per 100 km Petrol at €2.016 per litre, incl. tax, for 19 Oct 2026. EPA consumption. EU Weekly Oil Bulletin for Italy petrol price
Energy cost per 100 kmBelgium €5.26per 100 km Electricity at €0.358 per kWh, incl. tax, for 1 Jan 2026 to 30 Jun 2026. WLTP consumption. Eurostat household electricity prices (nrg_pc_204) for Belgium electricity price €16.11per 100 km Petrol at €1.989 per litre, incl. tax, for 19 Oct 2026. EPA consumption. EU Weekly Oil Bulletin for Belgium petrol price
Energy cost per 100 kmAustria €4.79per 100 km Electricity at €0.326 per kWh, incl. tax, for 1 Jan 2026 to 30 Jun 2026. WLTP consumption. Eurostat household electricity prices (nrg_pc_204) for Austria electricity price €14.72per 100 km Petrol at €1.817 per litre, incl. tax, for 19 Oct 2026. EPA consumption. EU Weekly Oil Bulletin for Austria petrol price
Energy cost per 100 kmIreland €5.69per 100 km Electricity at €0.387 per kWh, incl. tax, for 1 Jan 2026 to 30 Jun 2026. WLTP consumption. Eurostat household electricity prices (nrg_pc_204) for Ireland electricity price €15.96per 100 km Petrol at €1.971 per litre, incl. tax, for 19 Oct 2026. EPA consumption. EU Weekly Oil Bulletin for Ireland petrol price
Energy cost per 100 kmSweden SEK 48.57per 100 km Electricity at SEK 3.304 per kWh, incl. tax, for 1 Jan 2026 to 30 Jun 2026. WLTP consumption. Eurostat household electricity prices (nrg_pc_204) for Sweden electricity price SEK 144.91per 100 km Petrol at SEK 17.89 per litre, incl. tax, for 26 Oct 2026. EPA consumption. Preem AB list prices for business customers (Företagskort) for Sweden petrol price
Energy cost per 100 kmDenmark DKK 26.09per 100 km Electricity at DKK 1.775 per kWh, incl. tax, for 1 Jan 2026 to 30 Jun 2026. WLTP consumption. Eurostat household electricity prices (nrg_pc_204) for Denmark electricity price DKK 145.15per 100 km Petrol at DKK 17.92 per litre, incl. tax, for 1 May 2026 to 31 May 2026. EPA consumption. Energistyrelsen Prisdatabase (monthly energy prices, Blyfri 95 and Autodiesel) for Denmark petrol price
Energy cost per 100 kmSwitzerland CHF 4.38per 100 km Electricity at CHF 0.298 per kWh, incl. tax, for 1 Sep 2026 to 30 Sep 2026. WLTP consumption. BFS LIK Durchschnittspreise für Energie und Treibstoffe (monthly) for Switzerland electricity price CHF 16.36per 100 km Petrol at CHF 2.02 per litre, incl. tax, for 1 Sep 2026 to 30 Sep 2026. EPA consumption. BFS LIK Durchschnittspreise für Energie und Treibstoffe (monthly) for Switzerland petrol price
Dimensions
Length 5,060 mm (199.2 in)4,750 mm (187 in)
Width 1,900 mm (74.8 in)1,890 mm (74.4 in)
Height 1,515 mm (59.6 in)1,438 mm (56.6 in)
Wheelbase 2,995 mm (117.9 in)2,865 mm (112.8 in)
Curb weight 2,150 kg2,150 kg (4,740 lb)1,735 kg1,735 kg (3,825 lb)
Performance
Power 250 kW (335 hp)Better value on this metric190 kW (255 hp)
Torque 400 Nm295 lb-ft (400 Nm)400 Nm295 lb-ft (400 Nm)
0-100 km/h 6 s Not available
0-60 mph Not available 6 s
Top speed 193 km/h120 mph (193 km/h) Not available
Battery and charging
Usable battery 81.2 kWh Not available
Range 295 mi (EPA)475 km (EPA)362 mi (WLTP)582 km (WLTP) Not available
Energy use 23.7 kWh/100 mi (WLTP)14.7 kWh/100 km (WLTP)4.2 mi/kWh Not available
DC charging, peak 205 kW Not available
AC charging 11 kW Not available
Charge 10 to 80% 30 min Not available
Engine and fuel
Fuel use Not available 29 mpg8.1 L/100 km (EPA)34.9 mpg (EPA)
Fuel tank Not available 65.9 L
Engine size Not available 2,000 cc
Practicality
Seats 55
Cargo space 490 L490 L (17.3 cu ft) Not available

BMW i5

Specifications: OpenEV Data, checked . www.bmw.com

Source detailsOpenEV Data v1.24.0 (generated 2025-12-30); record bmw:i5:2025:i5; sources: oem "BMW i5 eDrive40 2025" https://www.bmw.com (accessed 2025-12-28); cargo method not stated by the source

Range and efficiency: ADAC Autodatenbank (manufacturer WLTP figures), checked . www.adac.de

Source detailsVerbrauch kombiniert (WLTP): 14,7 kWh/100 km; Batteriekapazität (Netto): 81,2; Leistung 250 kW; Hinterrad")

Other specifications: Manufacturer official pages, cited per row, checked . www.press.bmwgroup.com

Mercedes-Benz C-Class

Specifications: Manufacturer official pages, cited per row, checked . www.mbusa.com

Source detailsExact unit factors: gal x 3.785411784; hp x 0.745699872; in x 25.4; lb x 0.45359237; lb-ft x 1.3558179483314004.

Range and efficiency: Natural Resources Canada, Fuel Consumption Ratings, checked . open.canada.ca

Source detailsNRCan Fuel Consumption Ratings, model year 2026 (Open Government Licence - Canada): model text "C 300 Sedan", engine 2.0 L, transmission A9, Combined (L/100 km) 8.1. Matched to this version by model, engine, transmission and drive; EPA cross-check 8.1 L/100 km (fueleconomy.gov: Mercedes-Benz C300 2026 Rear-Wheel Drive Automatic 9-spd 29 mpg (id 49259)). https://open.canada.ca/data/dataset/98f1a129-f628-4ce4-b24d-6f16bf24dd64

Other specifications: Manufacturer official pages, cited per row, checked . www.mbusa.com

Source detailsFills an empty field only.

Test cycles differ (WLTP and EPA), so these rows are not compared.

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