Smart Fortwo Generations Compared: Which One Should You Buy?
There’s a moment in every city driver’s life when you see a parking spot that’s clearly too small for any normal car, only to watch a Smart Fortwo zip in with inches to spare—and you realize the genius of this little two-seater isn’t just about size, it’s about freedom.
If you’re thinking about joining the Smart club, you’ve got a decision to make. The Fortwo has been around since 1998, and three distinct generations have hit the streets. Each one offers something a little different. But which one is right for you and your wallet? Let’s break down the key differences so you can make a smart choice.
TL;DR
The Smart Fortwo has three generations: the original 450 (1998–2007), the more refined 451 (2007–2014), and the most modern 453 (2014–2024). The 453 is the best all-around car with improved handling and tech, but the 451 is the sweet spot for value and reliability. The 450 is a fun, quirky classic but has the oldest tech and most basic driving experience.
Key Takeaways
- The third-generation (453) is the most refined, with better handling, a smoother dual-clutch transmission, and modern tech.
- The second-generation (451) offers the best value for budget-conscious buyers, balancing modern safety with lower used prices.
- The first-generation (450) is the original classic, but it has a harsh ride, a jerky transmission, and is hard to find in good condition.
- Since 2019, most new Fortwos are fully electric, so if you want a petrol model, you’ll need to look at older used cars.
- Electric versions exist for all generations, but the later models have much better range and battery technology.
Understanding Smart Fortwo Generations
Smart Fortwo 450 (First Generation, 1998–2007)
The one that started it all.
The 450 is the original Smart City-Coupé, born from a partnership between Mercedes and Swatch. It’s tiny—just 2.5 meters long—and has that iconic, boxy look with swappable body panels.
- Engine: Early models had a 599cc turbocharged three-cylinder (around 45-61 hp), upgraded to a 698cc engine in 2002.
- Transmission: A jerky 6-speed automated manual. It’s not smooth, but it’s part of the experience.
- Quirks: The passenger seat is set 15 centimeters further back than the driver’s. Also, the diesel “cdi” version was super fuel-efficient, getting over 70 mpg.
- Availability: This was never officially sold in the US, so if you want one, you’ll be dealing with imports. They’re a cult classic, but production was over 770,000 units, so they’re out there in Europe and other markets.
Smart Fortwo 451 (Second Generation, 2007–2014)
The generation that went global.
This is probably the most common Fortwo you’ll see. It’s a bit bigger, a bit more refined, and the one that officially launched in the US and Australia.
- Engine: Most have a 1.0L three-cylinder engine making about 70 hp. Brabus versions got a turbocharged 0.9L with 89 hp.
- Transmission: A revised 5-speed automated manual. The software update in 2009 made it smoother.
- Micro Hybrid Drive (MHD): This version had a start-stop system to save fuel.
- Electric Drive (ED): The second-gen ED (2009-2012) used a Tesla-provided 16.5 kWh battery and had about 84 miles of range. Later versions (2013-2016) had improved battery tech.
- Availability: Sold widely in the US from 2008-2015 for gas models, and 2011-2016 for electrics.
Smart Fortwo 453 (Third Generation, 2014–2024)
The most modern and car-like Fortwo.
This generation is a huge step forward. It was co-developed with Renault and shares its platform with the Twingo.
- Engines: 0.9L turbo (90 hp) or 1.0L naturally aspirated (71 hp).
- Transmission: A proper 5-speed manual or a smooth 6-speed dual-clutch automatic—a massive improvement over the old robotized manuals.
- Electric Drive (ED4): Launched in 2017 with a 17.6 kWh battery and about 58 miles of range (EPA). From 2019 onward, the entire Fortwo lineup went all-electric as the “Smart EQ Fortwo”.
- Availability: Sold in the US from 2016-2019 (gas only through 2017, electric after that). It also spawned a 4-door version, the Forfour.
- Interior: Much more modern with improved materials and connectivity.
Comparison Table: Which Generation Is Right for You?
| Feature | First Generation (450) | Second Generation (451) | Third Generation (453) |
|---|---|---|---|
| Years | 1998–2007 | 2007–2014 | 2014–2024 |
| Length | ~2.5m | ~2.69m | ~2.69m |
| Engine | 0.6L / 0.7L Turbo 3-cyl | 1.0L 3-cyl (Brabus: 0.9T) | 0.9T / 1.0L 3-cyl |
| Transmission | 6-speed automated manual (jerky) | 5-speed automated manual (better) | 5-speed manual / 6-speed dual-clutch (smooth) |
| Electric Version | Yes (2007, limited 100 units) | Yes (2009–2016, Tesla batteries) | Yes (2017+, “EQ”, better tech) |
| US Availability | No (grey market only) | Yes (2008–2015 gas, 2011-2016 EV) | Yes (2016-2019) |
| Pros | Iconic design, quirky, collectible | Affordable, widely available, reliable | Refined, modern tech, better to drive |
| Cons | Uncomfortable ride, hard to find parts | Dated interior, still a bit jerky | More expensive, electric only after 2019 |
| Best For | Collectors, weekend fun | First-time buyers, budget city cars | Daily drivers who want a “proper” car |
Chart: Smart Fortwo Generation Ratings
This chart gives you a quick visual comparison based on a data-driven analysis.
Generations at a Glance
Ratings based on iSeeCars data-driven analysis of reliability and safety for each generation.
So, Which One Should You Buy?
Here’s the bottom line:
- Buy the 453 (third gen) if: You want a car that feels modern, handles well, and you plan to drive it every day. The dual-clutch transmission is a game-changer. Just know that the petrol versions are getting harder to find, and the electric ones (EQ) have a limited range.
- Buy the 451 (second gen) if: You’re on a budget and want a reliable, cheap city car. It’s the best value for money. It’s not as refined as the 453, but it’s a massive step up from the first gen.
- Buy the 450 (first gen) if: You’re a collector, a fan of quirky cars, or just want something ridiculously small for weekend fun. Be prepared for a rough ride and a steep learning curve with the transmission. It’s a car you buy with your heart, not your head.
What generation of Smart Fortwo do you drive or dream about? Drop a comment below—I’d love to hear your story.
References
Sources and Further Reading on Smart Fortwo Generations:
