In short
- AW11, SW20 and ZZW30 are the first, second and third Toyota MR2 generation codes.
- The AW11 and SW20 use retractable headlights, but their surrounding body shapes are completely different.
- The ZZW30 is an open roadster with fixed headlights, and the catalogue drawing shows the 2003-on facelift.
- All three live MR2 prints use checked figures for the exact version represented by the poster, not one generic MR2 specification.
Toyota built three MR2 generations. The angular AW11 arrived first, the larger and rounder SW20 followed, and the ZZW30 returned the idea to a lighter open roadster. All three put the engine behind the seats and drive the rear wheels, but they need separate drawings and generation-specific figures.
What are the three Toyota MR2 generations?
AW11, SW20 and ZZW30 are the three MR2 generation codes. The AW11 is the angular first car, the SW20 is the larger rounded second car, and the ZZW30 is the open third-generation roadster. They share an engine position and a name, not a body drawing or one universal specification.
Start with the code on the vehicle record when it is available. Then check the car itself. Registrations can sit near a model change, imported cars use market names differently, and body conversions can hide an otherwise easy clue. A code and a clear photograph should point to the same generation.
How do AW11, SW20 and ZZW30 compare?
The codes run in order, but the live catalogue ranges describe the exact drawings rather than every MR2 built. That is why the supercharged AW11 starts in 1986 and the facelift ZZW30 starts in 2003.
| Code | Live drawing years | Poster engine | Power | Front clue |
|---|---|---|---|---|
| AW11 | 1986 to 1989 | Supercharged 1.6L 4AGZE DOHC inline 4 | 143 bhp | Angular body, pop-up lamps |
| SW20 | 1989 to 1999 | 2L inline 4 3SGTE | 200 bhp | Rounded body, pop-up lamps |
| Spyder | 2003 to 2007 | 1ZZ 1.8L inline 4 | 138 bhp | Open body, fixed lamps |
The table reads its engine wording and figures directly from the catalogue. It is not a general specification chart. Toyota offered other engines, markets and revisions during the wider production lives of these cars, and a used-car advert can describe one of those without matching the version on my poster.
I now have one approved drawing for each generation. That makes the comparison cleaner than it was when an MR2 enquiry meant searching old commission folders, but it does not turn three particular posters into a history of every version.
How do you recognise an AW11 MR2?
The AW11 is the small, angular first-generation MR2. Its straight-edged wedge, black trim and retractable headlights separate it from the much rounder SW20, even though both cars can show pop-up lamps.
Pop-up headlights alone do not settle this comparison. On the AW11, the bonnet, bumper and lamp covers form a tidy geometric front. The cabin is upright and the body sides are comparatively flat. It looks like a car designed with a ruler in reach. The SW20 replaces that with continuous curves.
The catalogue drawing is narrower than the whole AW11 story. It represents the later supercharged car, and the checked engine line is the 4AGZE rather than the naturally aspirated 4AGE. Toyota’s 1986 release confirms when the supercharged engine and T-bar roof joined the range. If the engine choice matters, confirm it from the individual car rather than assigning the live poster figures to every first-generation MR2.
Open the reviewed AW11 drawing to compare its front with the car you are identifying.
How do you recognise an SW20 MR2?
The SW20 is the second-generation MR2. It keeps the two seats, mid-mounted engine and retractable lamps, but its body is longer-looking, wider and rounded, with curved wings and visible side intakes behind the doors.
Toyota called the 1989 car a complete model change. That wording matters because an SW20 is not an AW11 facelift. The body, engine range and proportions moved together. From the front, the corners are softened and the bumper reads as one broad curved surface rather than a stack of straight-edged pieces.
Revisions within the SW20 run need a second check. I chose the full 1989 to 1999 range for the catalogue tile, although the drawn car has amber front indicators and the poster figures describe a 1993 turbo. Later cars changed details without becoming a new generation. That is a good example of why the body code answers the large question and photographs answer the small one.
Compare the SW20 print, then use the actual car’s year and photographs when a revision-specific detail matters.
How do you recognise a ZZW30 MR2?
The ZZW30 is the open third-generation MR2. It drops the pop-up headlights, adopts a folding soft top and returns to a smaller, lighter-looking shape. The catalogue drawing is the 2003-on facelift, not the earlier front.
This is the generation whose name changes most often in adverts. UK owners tend to say MR2 Roadster. Toyota used MR-S in Japan and Spyder in North America, and my established poster says MR2 Spyder. Those labels can all lead to a ZZW30, but the code is the cleaner way to identify the generation.
The fixed lamps and open roof make it easy to separate from an AW11 or SW20. A second boundary remains inside the generation. The live drawing begins in 2003 because it shows the facelift nose, including round fog lights in the lower bumper. An earlier ZZW30 owner needs the front checked rather than assuming the third-generation code guarantees the right picture.
Open the ZZW30 builder to inspect the exact face currently available.
What do all three MR2 generations share?
All three are two-seat, mid-engined, rear-wheel-drive Toyotas. The engine sits behind the occupants and ahead of the rear axle. That layout is the thread that connects three otherwise different bodies.
Toyota’s 1984 launch described the original as a Mid-Ship Runabout 2-Seater and placed the engine between the seats and rear axle. The 1989 release retained the midship two-seat idea for the SW20. Toyota’s 1999 material then described the new open ZZW30 with its 1.8-litre engine installed midship and the rear wheels driven.
That does not mean all three behave identically, and this article does not rank them. Tyres, suspension, engine, weight and the condition of an individual car all matter. The related mid-engined layout guide explains the position without turning it into a promise about how a particular car will feel.
Which Toyota MR2 print should you choose?
Match the generation code and complete body first. Then check the visible revision, engine and year represented by the live drawing. Do not choose by the MR2 badge alone, because that badge spans three unrelated body shapes.
For an AW11, check that the angular later face and supercharged specification apply. For an SW20, compare the indicator and bumper details as well as the broad generation shape. For a ZZW30, confirm that the car has the 2003-on front. If a photograph and the live drawing disagree, the photograph wins and the nearest catalogue car is not close enough.
This is the same distinction covered by the chassis-code guide and the model-year guide. A code identifies a family. It does not photograph the exact car standing in front of you.
What are the sources and limits of this MR2 guide?
Toyota’s own archive supports the three-generation sequence, model changes and mid-engine layout. The year ranges and poster specifications shown here come from the signed catalogue records for my exact drawings.
Toyota UK’s MR2 history covers the development of all three cars. Toyota’s original releases document the 1984 AW11, the 1989 SW20 model change and the 1999 European ZZW30.
Those sources describe factory cars and broad history. They cannot establish modifications, imported-market specification or the condition of an individual MR2. Use the vehicle record and clear photographs for those questions.
Questions people actually ask
- What are the three Toyota MR2 generations?
- The three generations are AW11, SW20 and ZZW30. AW11 is the angular first car, SW20 is the larger and rounder second car, and ZZW30 is the third-generation open roadster. Each code identifies a different body rather than an engine option.
- How can I tell an AW11 from an SW20 MR2?
- Both have retractable headlights, so look at the complete body. The AW11 is compact and sharply angular. The SW20 is longer-looking and much rounder, with broader curved surfaces and prominent side intakes behind the doors.
- Is the MR2 Roadster the same as the ZZW30?
- Yes. ZZW30 is the third-generation chassis code. Toyota sold that generation under names including MR2 Roadster, MR2 Spyder and MR-S in different markets. The live print keeps my established MR2 Spyder title.
- Are all three Toyota MR2 generations mid-engined?
- Yes. Toyota describes all three generations as mid-engined two-seaters with rear-wheel drive. The engine sits behind the occupants and ahead of the rear axle, which is different from simply putting an engine anywhere behind the driver.
Written by Jonathan in Derby. Last updated .