1991 Lotus Elan M100

2dr Roadster

4-cyl. 1588cc/165hp MPFI

#1 Concours condition#1 Concours
#2 Excellent condition#2 Excellent
#3 Good condition#3 Good

$13,400*

-3.6%
#4 Fair condition#4 Fair
Value Graph04/2407/2410/24$5k$10kJan 2025
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1989-1995 Lotus Elan M100 stats
Highest sale
$65,625
Lowest sale
$1,652
Most recent sale
$10,136
Sales
55

Photos

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Lotus Elan M100 Roadster
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Model overview

Model description

In 1991 Lotus revived the legendary Elan, which had been out of production since 1975. Rather than update the basic ideas behind the original Elan, though, Lotus controversially designed an entirely different kind of car. The new Lotus Elan M100 was still a small two-seat roadster, but it was front-wheel drive, one detail that put it in stark contrast to the traditional rear-drive design of the original Elan. Perhaps even more striking, Lotus employed a Japanese-made drivetrain for the new Elan.

This was largely the result of Lotus having been acquired by General Motors in the 1980s. GM already had a relationship with Isuzu as part of its Geo product line, so an engine was sourced for the Elan. While the new Lotus was the most expensive development project in the company’s history, coming in at over $50 million, that was very little to spend by General Motors’ standards. With GM’s backing, Lotus put the Elan M100 into production with eyes on the American market, which at the time didn’t have many small two-seaters to choose from.

The engine Lotus selected for the Elan was an Isuzu twin-cam 1,588 cc unit (almost exactly the same displacement as the original Elan) available either normally aspirated or turbocharged with an intercooler. The basic engine produced a respectable 130 hp, while the turbocharged variant produced 162 hp. Because the new Elan weighed in at just 2,200 pounds, the 0-60 time of the turbo version was just 6.5 seconds and the car could reach a top speed of 137 mph. In all, only 129 normally aspirated Elans are known to have been made, with the balance of the 3,855 cars produced equipped with the turbocharged engine. The only available transmission was a five-speed manual.

The bodywork was entirely fiberglass, built on the traditional Lotus steel backbone chassis. The Elan M100 featured Lotus’s signature slope-nosed styling found on the Esprit, and the chassis was found to be exceptionally stiff and yielded excellent driving dynamics and handling. Lotus called the front suspension design “interactive” and included unequal-length wishbones and coil springs and a sway bar. In the rear, the Elan used upper and lower centrally-mounted wishbones with coil-over shock absorbers. Brakes were discs all around.

On the inside, the Elan M100 featured more luxury than one might expect in a small Lotus, with a leather-wrapped steering wheel, power door locks and power windows, heated power side mirrors, all leather upholstery, tinted windows, a driver’s side air bag and air conditioning.

The Elan did not sell well in the United States for various reasons. A big one was the almost simultaneous introduction of the Mazda Miata that, ironically, was a more fitting tribute to the original Elan than Lotus’s own product. Another issue was price. Whereas the purchase price of the Lotus was $33,900, the Miata cost just $13,800 and offered comparable performance plus rear-wheel drive, a preferable setup for the traditional sports car buyer. The Elan was faster in a straight line and offered more standard equipment, but it wasn’t worth the money to most buyers. The Miata quickly gained the favor of the then underserved small roadster market while the Lotus just missed the mark.

U.S. sales of the Elan M100 were done by 1992, although the model remained in European production through 1995. In an unexpected twist to the Lotus Elan M100 story, the Elan design was licensed to Kia in 1996 after Lotus moved on to the Elise-era. Kia produced almost identical Elan cars – even using the Elan name – for domestic sale in Korea and export to Japan until 1999.

Those who want a fun, basic 1990s roadster for cheap will probably make the obvious choice and buy a Miata or a Toyota MR2. For someone who wants a Lotus badge or just something more distinctive, however, the Elan M100 is among the cheapest ways to get into Lotus ownership, and the Japanese powertrain does alleviate at least some of the reliability concerns that come with owning a British sports car.

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Common Questions

The value of a 1991 Lotus Elan M100 can vary greatly depending on its condition, mileage, options, and history. Typically, you can expect to pay around $13,400 for a 1991 Lotus Elan M100 in good condition with average spec.

The highest selling price of a 1991 Lotus Elan M100 at auction over the last three years was $35,690. The highest prices are usually reserved for rare or exceptionally well-maintained examples with desirable features or modifications and excellent history.

The lowest selling price of a 1991 Lotus Elan M100 at auction over the last three years was $10,080. The lowest prices are usually paid for examples that have extensive maintenance needs, differ greatly from their original configuration, or have accident histories or title problems.

In the last three years there have been 6 1991 Lotus Elan M100s sold at public auction.

The most recent auction sale of a 1991 Lotus Elan M100 was $10,237 on September 06, 2023 by Bring a Trailer.

Many factors can increase a car's value including excellent condition, exceptional originality, a recent restoration, low mileage, unique provenance, desirable options, popular or unique color choices, and excellent maintenance records. Upgrades and modifications that enhance performance or aesthetics can also add value.

Factors that can decrease a car's value include unusually high mileage, poor maintenance history, visible wear and tear, accidents or damage, title issues, and gaps in ownership history. Additionally, less popular color choices and extensive modifications that don't appeal to a broad audience can reduce value.

Mileage plays a significant role in a classic car’s value. Lower mileage usually increases value because it indicates a higher degree of originality, is rarer, and suggests less wear and tear. However, cars with exceptionally low mileage may also have maintenance needs due to lack of use. Whether someone should pay more for a vehicle with lower miles will depend on how they plan on using it, and the vehicle's specific condition.

The value of modified cars differs widely based on the type and quality of modifications. While some modifications can significantly increase value, especially performance enhancements and high-quality custom work, others may not add much or could even detract from the car’s value if they appeal to only a limited audience.

All prices shown here are based on various data sources, as detailed in About Our Prices. The Hagerty Price Guide is for informational purposes only and is not intended as financial advice. More information on how forecast models are calculated can be found on Forecasted Values page. For additional information and a complete description of benefits, visit hagerty.com/legal. Purchase of insurance not required for membership in HDC. Hagerty, Hagerty Valuation Tools & Hagerty Drivers Club are registered trademarks of The Hagerty Group LLC, ©2025 The Hagerty Group, LLC. All Rights Reserved. The Hagerty Group, LLC is a wholly owned subsidiary of Hagerty, Inc.

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