The Porsche 911 Cabriolet Carrera 4S 3.6, produced from 2001 to 2004, represents a significant evolution within the 996 generation of Porsche’s iconic sports car. This facelifted model, often referred to as the 996.2, addressed many of the criticisms leveled at the earlier 996s, offering improved reliability and a more refined driving experience. The Carrera 4S was positioned as the higher-performance, all-wheel-drive variant of the Cabriolet, slotting above the standard Carrera in Porsche’s lineup. It catered to drivers seeking a blend of open-top exhilaration, everyday usability, and all-weather confidence.
Technical Specifications
| Brand | Porsche |
| Model | 911 |
| Generation | 911 Cabriolet (996, facelift 2001) |
| Type (Engine) | Carrera 4S 3.6 (320 Hp) |
| Start of production | 2001 |
| End of production | 2004 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Cabriolet |
| Seats | 4 |
| Doors | 2 |
| Fuel consumption (urban) | 13.6 l/100 km (17.3 US mpg, 20.8 UK mpg, 7.4 km/l) |
| Fuel consumption (extra urban) | 8.5 l/100 km (27.7 US mpg, 33.2 UK mpg, 11.8 km/l) |
| Fuel consumption (combined) | 11.4 l/100 km (20.6 US mpg, 24.8 UK mpg, 8.8 km/l) |
| CO2 emissions | 277 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 5.3 sec |
| Acceleration 0 – 62 mph | 5.3 sec |
| Acceleration 0 – 60 mph | 5.0 sec |
| Maximum speed | 280 km/h (173.98 mph) |
| Weight-to-power ratio | 4.9 kg/Hp, 204.5 Hp/tonne |
| Weight-to-torque ratio | 4.2 kg/Nm, 236.4 Nm/tonne |
| Power | 320 Hp @ 6800 rpm |
| Power per litre | 89 Hp/l |
| Torque | 370 Nm @ 4250 rpm (272.9 lb.-ft. @ 4250 rpm) |
| Engine layout | Rear, Longitudinal |
| Engine Model/Code | M96.05 |
| Engine displacement | 3596 cm3 (219.44 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | Boxer |
| Compression ratio | 11.3:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated |
| Engine oil capacity | 8.8 l (9.3 US qt, 7.74 UK qt) |
| Coolant capacity | 31 l (32.76 US qt, 27.28 UK qt) |
| Kerb Weight | 1565 kg (3450.23 lbs) |
| Max. weight | 1965 kg (4332.08 lbs) |
| Max load | 400 kg (881.85 lbs) |
| Trunk (boot) space – maximum | 100 l (3.53 cu. ft.) |
| Fuel tank capacity | 64 l (16.91 US gal, 14.08 UK gal) |
| Length | 4435 mm (174.61 in) |
| Width | 1830 mm (72.05 in) |
| Height | 1295 mm (50.98 in) |
| Wheelbase | 2350 mm (92.52 in) |
| Drivetrain Architecture | Rear wheel drive |
| Drive wheel | Rear wheel drive |
| Number of gears and type of gearbox | 6 gears, manual transmission |
| Front suspension | Independent type McPherson |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 225/40 R18; 295/30 R18 |
| Wheel rims size | 8J x 18; 11J x 18 |
Introduction
The 996.2 Carrera 4S Cabriolet arrived in 2001 as a response to concerns about the earlier 996’s engine reliability and somewhat clinical feel. Porsche addressed the engine issues with an updated intermediate shaft design, significantly reducing the risk of bearing failure. The “4S” designation indicates Porsche’s all-wheel-drive system, providing enhanced traction and stability, particularly beneficial in inclement weather. This model occupied a premium position within the 996 Cabriolet range, offering a more potent engine and the added security of all-wheel drive compared to the base Carrera.
Powertrain & Engine Architecture
At the heart of the Carrera 4S lies the M96.05 3.6-liter naturally aspirated flat-six engine. This engine, a hallmark of Porsche engineering, features a dry-sump lubrication system, crucial for maintaining oil supply during aggressive cornering. The M96.05 benefits from the revised intermediate shaft (IMS) design, a key upgrade over the earlier 996 engines. Fuel is delivered via a multi-port fuel injection system, and the engine boasts four valves per cylinder, contributing to its high-revving nature and impressive power output. The standard transmission for this variant was a six-speed manual, although a five-speed Tiptronic S automatic transmission was also available. The automatic, while offering convenience, was generally considered less engaging than the manual and slightly less efficient.
Driving Characteristics
The 996.2 Carrera 4S delivers a distinctly Porsche driving experience. The 320 horsepower engine provides ample power for spirited driving, with a noticeable surge in acceleration as the revs climb. The all-wheel-drive system enhances grip, allowing for confident cornering and improved traction, especially on less-than-ideal surfaces. Compared to the rear-wheel-drive Carrera, the 4S feels more planted and predictable. The manual transmission offers precise shifts and a direct connection to the engine, while the Tiptronic S automatic, though smooth, lacks the immediacy of the manual. The gear ratios are well-chosen, providing strong acceleration in all gears. The steering is precise and communicative, offering excellent feedback to the driver.
Equipment & Trim Levels
The Carrera 4S Cabriolet came generously equipped as standard. Interior features included leather upholstery, power-adjustable seats, automatic climate control, and a high-quality sound system. Optional extras were plentiful, allowing buyers to personalize their vehicles. Popular options included sport seats, a navigation system, a Bose sound system, and various interior trim packages. The Cabriolet top was a fully automatic, electrically operated soft top, providing open-air driving enjoyment with the touch of a button. The dashboard layout was typical of the 996 generation, with a central tachometer and supporting gauges providing essential information to the driver.
Chassis & Braking
The 996.2 Carrera 4S utilizes an independent suspension system at all four corners. The front suspension employs McPherson struts, while the rear features a multi-link setup. This configuration provides a comfortable ride while maintaining excellent handling characteristics. Braking duties are handled by ventilated disc brakes on all four wheels, providing ample stopping power. An Anti-lock Braking System (ABS) is standard, enhancing safety and control during emergency braking situations. The all-wheel-drive system distributes power between the front and rear axles, optimizing traction and stability.
Market Reception & Comparison
The 996.2 Carrera 4S Cabriolet was well-received by automotive critics, who praised its improved engine reliability, refined driving experience, and all-weather capability. Compared to the base Carrera, the 4S offered a more engaging and confident driving experience, albeit at a higher price point. Against competitors like the Mercedes-Benz SL and BMW Z8, the 911 Carrera 4S stood out for its unique driving dynamics and iconic Porsche heritage. Fuel economy, while not a primary concern for buyers in this segment, was reasonable for a high-performance sports car. Reliability, particularly with the updated IMS bearing, was significantly improved compared to earlier 996 models.
Legacy
The 996.2 Carrera 4S Cabriolet has become a desirable classic Porsche, appreciated for its blend of performance, style, and relative reliability. The updated engine and all-wheel-drive system have contributed to its longevity and enduring appeal. On the used car market, well-maintained examples command a premium, reflecting their status as a significant evolution within the 996 generation. While maintenance costs can be higher than more mainstream sports cars, the 996.2 Carrera 4S offers a rewarding ownership experience for enthusiasts who appreciate the Porsche legacy.
