The 1994 Nissan Skyline R33 was part of the third generation of Nissan's iconic Skyline series. It was produced from 1993 to 1998. The R33 came in various trims and engine options, but here are some general specifications for the manual transmission version:

Engine options:

1. RB20E: 2.0-liter naturally aspirated inline-6 engine, producing around 125 horsepower.
2. RB25DE: 2.5-liter naturally aspirated inline-6 engine, producing around 190 horsepower.
3. RB25DET: 2.5-liter turbocharged inline-6 engine, producing around 250 horsepower.
4. RB26DETT: 2.6-liter twin-turbocharged inline-6 engine, producing around 280 horsepower.

Transmission: The manual transmission available for the R33 Skyline was a 5-speed gearbox. However, some models equipped with the RB26DETT engine came with a 6-speed manual transmission.

Drivetrain: The R33 Skyline came with either rear-wheel drive (RWD) or an all-wheel-drive (AWD) system known as the ATTESA E-TS (Advanced Total Traction Engineering System for All-Terrain with Electronic Torque Split).

Performance: The performance of the R33 Skyline varied depending on the engine and drivetrain configuration. The top-performing variant with the RB26DETT engine and AWD could accelerate from 0 to 60 mph (0 to 97 km/h) in around 5 seconds.

Please note that specific details and features might vary depending on the country and market where the car was sold, as well as any modifications or changes made by previous owners over time. Also, since it's now 2023, some of these cars might be almost 30 years old, so condition and maintenance history can play a significant role in their performance and value.

The 1994 Nissan Skyline R33 is a part of the iconic Skyline GT-R series produced by Nissan. It was the third generation of the Skyline GT-R and is highly regarded among car enthusiasts for its performance and capabilities.

The R33 GT-R was produced from 1995 to 1998, and it came in two main variants: the regular R33 GT-R and the limited-edition Nismo 400R. The regular R33 GT-R featured a 2.6-liter twin-turbocharged inline-six engine, known as the RB26DETT, which was capable of producing around 280 horsepower and 260 lb-ft of torque. Power was sent to all four wheels through an advanced all-wheel-drive system, making it a highly capable sports car both on the street and the track.

One of the main differences between the R33 GT-R and its predecessor, the R32 GT-R, was the inclusion of more advanced technology and features. The R33 GT-R introduced features such as an improved ATTESA-ETS (Advanced Total Traction Engineering System for All-Terrain with Electronic Torque Split) all-wheel-drive system and a stiffer chassis, which improved handling and stability.

The R33 GT-R was available with both a 5-speed manual transmission and a 4-speed automatic transmission. The manual transmission option was preferred by many enthusiasts due to its direct and engaging driving experience, allowing the driver to have more control over gear shifts.

The R33 GT-R gained popularity in the tuner and racing communities for its potential for modification and performance upgrades. It has also become a sought-after classic car for collectors and enthusiasts worldwide.

Keep in mind that the information provided is based on the knowledge available up to September 2021, and there may have been further developments or updates related to the 1994 Nissan Skyline R33 since then.