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  • One seat

CityEl

Also known as Mini-El, Mini-El City, CityEL, “Ellert” in Denmark

It has no doors. The whole glazed upper body tips forward on gas struts, and the driver climbs into a single seat in the middle. Born in a Danish tractor works as the Mini-El, it was built for about 30 years, longer, German Wikipedia reckons, than any other electric car.

Small yellow single-seat three-wheeler with a dark one-piece canopy, black grille and bumper, beside a bicycle and steps.
A yellow closed-top CityEl parked on a cobbled pavement against a grey house wall in January 2022.Photo: crash71100, CC0 1.0, via Flickr

At a glance

The spec plate

CityEl

Mini-El, Mini-El City, CityEl · Randers and Aub

Built
1987–⁠2018Series production from 1987; the last car about 2018
Country
DenmarkRanders, Jutland, to 1995; then Aub, Bavaria, Germany
Maker
El-Trans A/S, Randers, and its successorsEl-Trans 89 and CityCom A/S in Denmark; Citycom in Aub from 1995; Krabatt UG from 2014
Engine
Electric motor in the tailA 0.8 or 1 kW permanent-magnet motor at first; then a Thrige Titan compound motor; a Perm disc-armature motor in the FactFour
Power
2.5 kWThe Thrige Titan motor, rated; 3.6 kW at peak. The FactFour’s Perm motor 4.7 kW, or 4 kW by English Wikipedia, or 4.5 kW in the maker’s 2017 data
Length
2,741 mm1,060 mm wide, 1,260 mm high
Weight
290 kgWith lead-acid batteries; 280 kg by English Wikipedia
Seats
1Central; a rear-facing child seat in the boot as an option
Wheels
3One at the front, two at the back; the motor in the tail drives the rear wheels
Price new
DKK 27,450The Mini-El in 1987; €8,500 for the CityEl in 2008
Production
about 6,000–6,500The maker’s figures; see below
Survives
328 registered in Denmark in 2002No later count found
Top speed
63km/h63 km/h40 km/h for the first Mini-El, 50–55 km/h for later standard cars

How big is it?

True proportion

2.74 m

It is 229 mm shorter than a Fiat 500, about 1.6 adults laid end to end, and twice the length of a Peel P50.

  • 1.06 m wide
  • 290 kg: about four adults
  • One seat, in the middle
  • A three-wheeled motorcycle in Danish law
Drawn at true proportion. The track is 3.6 metres long; the adult stands at the same scale. The Peel P50 is the smallest production car, on every page for comparison.

The story

History

Steen Volmer Jensen was chief developer at Dronningborg Maskinfabrik in Randers, in Jutland, a maker of agricultural machinery, when he worked out the idea.source 1source 2 The case for it, as the Danish owners’ site tells it, was arithmetic: the average Dane lived 11 km (7 miles) from work, more than 80 per cent lived within 15 km, and 92 per cent of those who drove to work drove alone.source 2 A state grant helped pay for the development, by German Wikipedia’s account.source 1 The result was a single-seat electric three-wheeler, one wheel at the front and two at the back, (more in electric microcars). As the prototype U‑36 it was shown at the “Biler i Bella” motor show at the Bella Center in Copenhagen in February 1985, and BBC One covered it in prime time in early 1985.source 2source 3

Verdenspremiere for dansk elbil, der sætter helt nye normer for nærtransport.

Danish newspapers on the U‑36 at the Bella Center, February 1985, as quoted on ellert.info. In English: “World premiere for a Danish electric car that sets wholly new standards for local transport.”source 2

Jensen became inventor and managing director of El-Trans A/S, which assembled the car in Randers from parts made mostly by Danish subcontractors. It employed 50 people, and about 3,000 private investors had put DKK 90 million into it.source 1source 2 Series production began in 1987, and the car was sold as the Mini-El, at DKK 27,450. El-Trans called it not a car but a vehicle for local transport of its own kind, and in Danish law it was a three-wheeled motorcycle, which a driver could take out on a car licence or a motorcycle licence.source 2 The public, though, had named it soon after the prototype was shown, and in Denmark it has been the ellert ever since.source 2source 3

Det lignede begyndelsen på en ny tid, hvor alle ville køre i ellert. Forventningerne til salget var tårnhøje.

Museum Østjylland, Randers, exhibition text, 2025. In English: “It looked like the beginning of a new age in which everyone would drive an Ellert. Sales expectations were sky-high.”source 3

They were not met. The dealer network spread slowly from Randers across Jutland, then to Funen, and reached Zealand only in the late summer of 1988; with a range of 40–70 km (25–43 miles) and frequent modifications, the factory wanted its dealers close to their customers, and threatened to end the contract of any dealer who sold outside his area. Cars were “smuggled” to Zealand anyway.source 2 A nearly new car burned in late 1987, and about 150 were recalled for a sticking relay. In February 1988 a car in Esbjerg “exploded”, in the newspapers’ telling, when a fuse melted a battery vent hose and set light to the gas, and about 500 were recalled.source 2 On 18 October 1988 the trade union SID petitioned for the bankruptcy of El-Trans A/S on behalf of its workers. The Danish owners’ site lists the causes: tight money, harder sales than expected, a steady stream of warranty claims and weak sales round Copenhagen.source 2

Rescue, and a new name

El-Trans 1 I/S, led by Aage Uth, bought the rights, and for a while the factory seemed likely to go abroad. Instead MAN B&W Diesel and Sparekassen Kronjylland, among others, backed a new company, El-Trans 89, formed on 27 May 1989. Jensen, to general surprise, withdrew.source 2 The new company improved the electronics and wiring and fitted a new controller and a bigger motor, and the car, now the Mini-El City, reached about 50 km/h (31 mph). Exports began, to Germany and Switzerland above all, and to England.source 2 Another company, CityCom A/S, was formed in 1991, and built a series of open Ellerts that worked as camera cars at the 1992 Olympic Games in Barcelona.source 2 After a legal dispute with British Leyland, the makers of the Mini, the car became the CityEl; German Wikipedia dates the change to 1993, and no primary record of the dispute itself has been found.source 1

In 1995 an attempt to move production to Sweden failed, and CityCom A/S gave up.source 1 Production went to Germany in the autumn of 1995, to a new company, Citycom GmbH, at Aub in Lower Franconia.source 1source 2source 4 Its managing director, Karl Nestmeier, had found the car three years earlier. His son, then two, told his father to buy it on his first test drive, in Ingolstadt in 1992; four weeks later, the maker’s history says, the first white CityEl Basic was in Aub, and three years later the whole production.source 4 Nestmeier also joined the board of the Swiss maker of the Twike in the mid-1990s.source 5 heise autos dated the Bavarian takeover to 1991, but the maker’s own history, the owners’ site and German Wikipedia agree on 1995.source 6source 1source 2source 4

Bavaria

Car number 5,000 was built in 1998, and the occasion was marked with a concert by Nina Hagen; the car then cost DM 12,000–13,000, depending on the version.source 1 In 1999 Citycom became a joint-stock company, Citycom AG, and the old GmbH, renamed Ellert-Rent, ran a pool of CityEls for hire.source 1source 4 In 2002 came the FactFour, which could have a Perm disc-armature motor of 4.7 kW and chain drive, and reached 63 km/h (39 mph).source 1 In the early 2000s the maker’s advertisements called the CityEl the world’s best-selling electric car.source 1 The shares were listed in 2007, and a Deutsche Welle report of the late 2000s found about 300 a year still being built by hand.source 1

In September 2008 a lithium iron phosphate battery was offered for €3,590, with a range of up to 130 km (81 miles) and a life of 80,000 km; the car itself cost €8,500.source 6 heise autos summed the car up.

Er ist nicht Schnellste, aber unter den Elektroautos der Methusalem: der Ein-Mann-Wagen namens CityEL.

heise autos, 12 September 2008. In English: “It’s not the fastest, but among electric cars it is the Methuselah: the one-man car called CityEL.”source 6

The same report noted that people mixed it up with the Hotzenblitz.source 6 In 2009 Citycom AG renamed itself Smiles AG and began to sell other makers’ electric cars too, and by 2010 it offered the CityEl only with lithium batteries, at €1,599–2,999 on top of €9,999 for the car.source 7source 1

Inside the tub

The car is 2,741 mm (108 in) long, 1,060 mm (42 in) wide and 1,260 mm (50 in) high, and weighs about 290 kg (639 lb), some 160 kg of it the car and the rest its batteries.source 1 The tub is double-walled plastic filled with rigid foam about 15 cm (6 in) thick, with a roll bar behind the seat.source 1 The controls are a car’s: a steering wheel, a brake pedal and an accelerator.source 7 Behind the seat is a boot of about 300 litres, where a rear-facing child seat could be fitted for a child of about three to nine.source 7source 1 The closed Basic, with only a small vent in its roof, became very hot in summer.source 1 The ADAC crash-tested it and found it comparable with conventional small cars against a fixed obstacle, but worse off in a collision with another vehicle, being light and low.source 1 Lead batteries needed replacing after 2,000–10,000 km.source 1source 6 In Denmark, as a motorcycle, it needed no periodic inspection and paid no weight tax, and many towns let it park free, since an ellert is “not a car”.source 3

The end

Smiles AG became insolvent in 2012. Ellert-Rent bought its assets that spring and took back the name Citycom GmbH; it said that Smiles owed it more than €300,000, had sold off its cars, kept the rental income and used the rental fleet as a store of parts.source 7source 1source 4 More bad debts forced Citycom into insolvency at the end of 2013. In March 2014 Krabatt UG bought the whole CityEl project, with its parts, tools and rights; Jonas Nestmeier, born in 1992, was its managing director, and his father its authorised officer.source 1source 4 The last CityEl was built in about 2018, and Krabatt closed early in the 2020s. By then, German Wikipedia notes, newer cars such as the Renault Twizy had long since taken its market.source 1

Silver three-wheeler with its glazed upper body hinged up at the nose; a seated man is half hidden inside.
A silver CityEl with its whole upper body tipped forward on its struts as the driver climbs in, in Denmark.Photo: Allan Høiberg, CC BY-SA 2.0, via Flickr
Grey padded child seat with a harness strapped to a yellow roll bar inside an open three-wheeler body.
The optional rear-facing child seat, behind the driver’s seat of a yellow CityEl, in August 2007.Photo: Allan Høiberg, CC BY-SA 2.0, via Flickr

Mini-El

1987–⁠2018 · a record on this page

The Mini-El was the car’s first name, used from the launch in 1987 until the change to CityEl, and it covers two cars. The first series, built by El-Trans A/S in 1987–⁠88, ran on three 12 V lead-acid batteries at 36 V, with about 3 kWh to use, and a permanent-magnet motor of 1 kW by German Wikipedia or 0.8 kW by English Wikipedia; it reached 40 km/h (25 mph).source 7source 1 Its upper body was a glass dome with a vent in the roof.source 1 About 500 were on the road by February 1988, the date of the second recall.source 2

The Mini-El City, built by El-Trans 89 from 1989, had a new controller and a Thrige Titan compound motor of 2.5 kW, 3.6 kW at peak, and reached about 50 km/h with better acceleration. Its body was almost the same, and on the street the two are hard to tell apart.source 1source 2 The difference mattered on Danish motorways, open to the car only if it could legally reach 40 km/h: in practice, a City with the speed kit.source 3

Several early cars are in museums. The Danmarks Tekniske Museum at Helsingør shows a car of 1987 with the glass dome and roof vent, which German Wikipedia calls a Mini-El City, and the photographs on this page show a red Mini-El lettered for Randers Kommunale Værker there, and another, dated 1995 by the museum, at the Deutsches Automuseum at Schloss Langenburg.source 1 The first car built, serial S00001, is in Museum Østjylland’s exhibition at Randers.source 1source 3

Red and black wedge-shaped single-seater with a smoked canopy, beside an information stand in a large museum hall.
An early Mini-El in Randers Kommunale Værker livery at the Danmarks Tekniske Museum, Helsingør, in October 2016.Photo: Leif Jørgensen, CC BY-SA 4.0, via Wikimedia Commons

Pictures

More photographs, old and new

Variants

Three names, three bodies

The CityEl and its forerunners
VariantYearsWhat differsHow many
U‑36 prototype1985Shown at the Bella Center, Copenhagen, in February 1985Not recorded
Mini-El1987–⁠88The first series: a 36 V car with a glass canopy and roof vent; 40 km/hAbout 500 by February 1988source 2
Mini-El City1989–c. 93New controller and a bigger motor; about 50 km/h; the body almost unchangedNot found
CityEl Basic1987–late 90sFully closed top, with only a small roof ventNot found
CityEl CabrioTo late 90sFully openNot found
CityEl TargaFunLate 90s–c. 2018Removable centre soft top, fixed rear windows; the only body at the endNot found
FactFour2002–c. 2018Optional Perm disc-armature motor, chain drive, four batteries; 63 km/hNot found
45 km/h version2000sHeld to 45 km/h, for a moped-class licence from 16 in GermanyNot found

Specification

Figures from German Wikipedia unless noted

Motor and drive

Motor and drive
First motorPermanent-magnet DC motor by Pacific Scientific, 1 kWsource 10.8 kW at 36 V by English Wikipedia
Later motorThrige Titan compound motor, 2.5 kW rated, 3.6 kW peaksource 1From 1990, by English Wikipedia
FactFour motorPerm PMG-132 disc-armature motor, 4.7 kWsource 14 kW by English Wikipedia
DriveSeveral belts to the rear axle; chain on the FactFoursource 1
Battery, earlyThree 12 V lead-acid batteries, 36 V, about 3 kWh usablesource 7source 190 Ah by German Wikipedia, 80 Ah by English
Battery, laterLithium iron phosphate from 2008, about 45 kg; up to 4.8 kWh at 48 V by 2017source 6source 1source 7
ChargingFrom a household socket: 8–9 hours in full, three-quarters in three hourssource 1

Body and chassis

Body and chassis
TubDouble-walled plastic, its rim reinforced with steel, filled with rigid foam about 15 cm (6 in) thicksource 1
Upper bodyAcrylic glass, hinged at the front on gas struts; no doorssource 7source 1
ProtectionA roll bar behind the seatsource 1
ControlsSteering wheel, brake and accelerator pedals, as in a carsource 7
BootAbout 300 litres, with room for a rear-facing child seatsource 1source 7

Dimensions

Dimensions
Length2,741 mm (108 in)source 1
Width1,060 mm (42 in)source 1
Height1,260 mm (50 in)source 1
Wheelbase1,810 mm (71 in)source 1
Weight290 kg (639 lb); about 160 kg (353 lb) without batteries; 400 kg grosssource 1280 kg by English Wikipedia; 285 kg for the Danish Ellert by ellert.infosource 8

Performance and running

Performance and running
Top speed40 km/h (25 mph) for the first series; 50–55 km/h (31–34 mph) later; 63 km/h (39 mph) for the FactFoursource 7source 1source 2
Range40–70 km (25–43 miles) with lead-acid batteries, by ellert.infosource 2Up to 130 km (81 miles) with lithium, by the maker in 2008; about 100 km by German Wikipedia
Consumption3.5–5 kWh per 100 km, the FactFoursource 7source 1
HillsUp to 16 per centsource 1
Lead batteriesReplaced after about 2,000–10,000 kmsource 1source 6
Price newDKK 27,450 (1987); DM 12,000–13,000 (1998); €8,500 (2008)source 2source 1source 6

How many were built?

Every figure, with its source

About 6,000 to 6,500 builtThe firmest milestone is car number 5,000, celebrated in 1998. The maker counted more than 6,000 by 2008 and later claimed more than 6,500; no register confirms either. Car number 5,000 and some 300 a year in the late 2000s point to a total between 6,000 and 7,000, but that is an inference, not a count.

  1. over 6,500built in all, the maker’s later claimUnconfirmed

    German Wikipedia, which says it can no longer be checkedsource 1

  2. over 6,000sold by 2008One source

    the maker, as reported by heise autos and German Wikipediasource 6source 1

  3. 5,000the serial number reached in 1998One source

    German Wikipediasource 1

  4. about 500Mini-Els recalled in February 1988One source

    ellert.info, the Danish owners’ sitesource 2

  5. 328registered in Denmark on 1 January 2002One source

    ellert.infosource 2

  6. about 150Mini-Els recalled in late 1987One source

    ellert.infosource 2

  • Two sources agreetwo good sources give the figure
  • One sourcea good source, alone
  • Unconfirmeda lead only, not yet checked

Famous for

Three points

  1. A body that tips

    No doors: the whole acrylic-glass upper body hinges forward on gas struts to let the driver in.

  2. Thirty years

    Built from 1987 to about 2018, first in Randers and then in Bavaria, by a string of companies.

  3. Not a car

    In Denmark the Ellert was a three-wheeled motorcycle: no inspection, no weight tax, and often free parking.

Survivors and collecting

Today

On 1 January 2002, 328 Ellerts were registered in Denmark, most of them built in 1987–⁠88; many Danish cars had been sold to Germany, where prices were higher.source 2 No later count has been found. Museum Østjylland in Randers is showing 15 of them in “Ellert – elektriske drømme” (“Ellert: electric dreams”) from 8 February 2025 until 18 October 2026, among them the first and the last built, one cut open and one that visitors may sit in; entry is free.source 1source 3 Richard Dam Laursen, chairman of the Danish Ellert Society, the Ellertforeningen, arranged its opening speech.source 3 More collections are in museums and meets.

Owners keep the cars going. ellert.info serves Danish owners, the German forum and wiki elweb.info German ones, and Britain’s Battery Vehicle Society has a CityEl forum.source 2source 7source 1 Many owners have fitted nickel-cadmium or lithium batteries. Two Danish specials went further: one with a 70 hp Yamaha engine and a claimed 200 km/h (124 mph), the other with a 198 cc engine from a farm machine and the rear axle of an Opel Kadett C.source 7source 8 No sale at a major auction house has been found.

Red and white three-wheeler body hanging on wires over its wheels and chassis on a lit floor, more cars behind.
A CityEl body hung above its chassis in “Ellert – elektriske drømme” at Museum Østjylland, Randers, in July 2025.Photo: Toxophilus, CC BY-SA 4.0, via Wikimedia Commons

Sources

Numbered as in the text

The Danish years rest mainly on ellert.info, an owners’ site, and the German years on German Wikipedia and the maker’s own history. No period road test was read. Sources are given as plain text; the links are on the Credits page.

  1. German Wikipedia, CityEL, read in full with its references.
  2. ellert.info, “Introduktion”, the Danish owners’ site, about 2002, read in full.
  3. “Udstilling: Ellert – elektriske drømme”, news of Museum Østjylland’s exhibition, detsker.dk, 2025.
  4. CityEL (Krabatt UG), “Unternehmen: Historie der Unternehmung CityEL”, the maker’s history, read in an archived copy of 18 August 2014.
  5. German Wikipedia, Twike, and Twike Klub, “Wie entstand das TWIKE”.
  6. heise autos, “Läuft länger: CityEL jetzt mit Lithium-Akku”, 12 September 2008, read in full.
  7. English Wikipedia, CityEl, read in full.
  8. ellert.info, “Hvad er en Ellert” and “Specielle Ellerter”, read in full.