BMW E30
1. Overview
The E30 is the second generation of the BMW 3 Series, following the E21. It was available in several body styles, including a two-door coupe, four-door sedan, convertible, and wagon (Touring). It quickly became known for its performance and handling, and it is often considered the gold standard for sports sedans.
2. Engine Options
The E30 came with a wide range of engine options, depending on the market and model:
- Inline-4 Engines: The base models typically came with 1.6L to 2.0L four-cylinder engines, such as the M10 (in early models) and M40 later on.
- Inline-6 Engines: More performance-oriented models, like the 325i, used 2.5L six-cylinder engines. The M20 inline-6 was common, offering a blend of smooth power and reliable performance.
- Performance Models:
- The BMW 325i was the most popular performance model, equipped with the M20 inline-6.
- The BMW M3 (E30) is the ultimate performance variant of the E30, featuring the high-performance S14 4-cylinder engine with a displacement of 2.3L. The E30 M3 became a racing legend, especially in motorsport and touring car championships.
- Diesel Engine: In some markets, there were also diesel versions of the E30, such as the 324d.
3. Transmission Options
The E30 offered both manual and automatic transmission options. The 5-speed Getrag manual was preferred for enthusiasts, while automatics were available for those seeking convenience.
4. Performance & Handling
The E30 is widely celebrated for its driving dynamics. The car’s rear-wheel drive (RWD) layout, near-perfect weight distribution, and precise steering make it a joy to drive, especially on twisty roads or racetracks.
- The M3 model had upgraded suspension, wider tires, and enhanced brakes to make it a high-performance vehicle that still holds a special place in motorsports and is considered a modern classic.
- The standard 325i and other variants were also praised for their balanced ride and handling.
5. Design & Features
The E30’s design was understated yet sporty. It features classic BMW styling with clean lines, a boxy silhouette, and the signature kidney grilles.
- The interior was simple yet premium, with high-quality materials and straightforward controls. It had a functional layout, and the dashboard was easy to read, with analog gauges (later models featured some digital elements).
- The convertible models (introduced in 1986) are especially sought after today for their stylish appearance and open-air driving experience.
6. Performance Models
- E30 M3: The M3 version of the E30 became a motorsport icon. With its aggressive styling, wide fenders, and track-ready suspension, the E30 M3 was a homologation special built to meet the requirements of Group A racing. It’s now a highly collectible car, particularly the later models with the S14 engine.
- The M3 Evolution models (Evo 1, Evo 2, and Evo 3) are especially desirable due to their performance upgrades and limited production numbers.
7. E30 M3 (The Motorsport Legend)
The M3 is arguably the most famous version of the E30, a model that turned the 3 Series into a racing and performance icon. It had:
- S14 2.3L 4-cylinder engine producing around 192 horsepower (in the Evo 3 models, up to 238 hp).
- Wide fenders, larger wheels, and a flared body to accommodate increased track width and wider tires.
- Sporty suspension with upgraded shocks, springs, and anti-roll bars.
- Aggressive styling, including a rear spoiler and distinct M3-specific front and rear bumpers.
The E30 M3 went on to dominate the DTM (German Touring Car Championship) in the 1980s, cementing its place in motorsport history.
8. Reliability & Maintenance
The E30 is known for its reliability if properly maintained. Parts are generally easy to source, and many enthusiasts and mechanics are familiar with working on these cars. Regular maintenance, including fluid changes, brake checks, and suspension inspections, is important for keeping the car running smoothly. Popular areas of concern include:
- Rust: Like many classic cars, the E30 is prone to rust, especially in the wheel arches, rocker panels, and rear subframe areas. It’s important to check for rust when buying an E30.
- Cooling system: Some E30 models, especially older ones, may experience cooling system issues, such as a failing radiator or water pump, so be sure to inspect these regularly.
- Electrical components: Electrical issues, while not common, can occur, particularly in the earlier models.
9. Collectability & Pricing
The E30 has become a collectible classic car, particularly the M3. Prices for well-maintained E30s have risen in recent years, with mint-condition M3 models fetching high prices at auctions. Non-M3 models, such as the 325i or 318i, are more affordable but still hold value, especially with low mileage or unique modifications.
- The E30 M3 remains one of the most sought-after classic cars, with prices typically ranging from $25,000 to well over $50,000 for well-maintained examples.
- Other E30 models, like the 325i, can be found in the $5,000 to $15,000 range, depending on condition and mileage.
10. E30 Legacy
The E30 set the bar for BMW’s future models and helped define what would later become BMW’s legendary driving dynamics. Its reputation for performance, build quality, and styling has made it an enduring symbol of BMW’s engineering prowess. Whether as a daily driver, a project car, or a collectible classic, the E30 still has a massive following of enthusiasts worldwide.
Key Specs for the BMW E30 (1982-1994):
| Model | Engine Type | Power (hp) | 0-60 mph (sec) | Top Speed (mph) |
|---|---|---|---|---|
| BMW 318i | 1.8L Inline-4 | 100-115 | 8.5-9.5 | 120-125 |
| BMW 325i | 2.5L Inline-6 | 170-190 | 7.0-7.5 | 140-150 |
| BMW M3 (E30) | 2.3L Inline-4 | 192-238 | 6.7-7.0 | 143-155 |
The E30 is a perfect blend of classic styling, performance, and driving enjoyment. Whether you’re looking to restore one, enjoy its vintage driving experience, or simply admire its place in automotive history, the BMW E30 remains a cherished model among car enthusiasts worldwide.