Engine and Performance:
- Type: Inline 4-cylinder, naturally aspirated
- Displacement: 2.0 liters (1995cc)
- Power output: 138 horsepower (103 kW) at 5800 rpm
- Torque output: 172 Nm (127 lb-ft) at 3800 rpm
- Transmission options: 5-speed manual or 4-speed automatic
Interior and Features:
- Seating capacity: 5 passengers
- Interior materials: Leather, wood trim, and ergonomic seats
- Infotainment system: Standard radio with optional cassette player and later models with CD player
- Optional features: Air conditioning, power windows, cruise control, and sunroof
Exterior Design and Dimensions:
- Body style: 4-door sedan
- Length: 4740 mm (186.6 in)
- Width: 1705 mm (67.2 in)
- Height: 1403 mm (55.3 in)
- Wheelbase: 2721 mm (107.2 in)
- Curb weight: approximately 1320 kg (2910 lb)
Safety and Convenience Features:
- Standard features: Anti-lock braking system (ABS), driver's airbag, and rear fog lights
- Optional features: Passenger airbag, alarm system, and power steering
Suspension and Brakes:
- Front suspension: Double wishbone design with coil springs and stabilizer bar
- Rear suspension: Multilink design with coil springs and stabilizer bar
- Brake type: Ventilated discs on all four wheels with ABS
Trim Levels and Packages:
- Base model (520i): standard features, no options available
- Luxus model: additional features such as leather seats, wood trim, and power windows
- Sport model: sport-tuned suspension, 16-inch alloy wheels, and exterior design elements
- M-Tech model: performance-oriented upgrades including a modified engine and suspension, 16-inch alloy wheels, and exterior design elements
Model Years and Production Changes:
- 1988-1990: minor updates to interior and exterior features
- 1991: revised engine with improved power output and fuel efficiency
- 1992-1994: facelifted front and rear bumpers, new headlamps, and updated interior design
- 1995-1996: final model year with no major changes
Fuel Economy and Emissions:
- Fuel consumption (combined): approximately 9.1 liters/100 km (26 mpg)
- Emission standards met: Euro 1 (pre-Euro) and US Federal EPA emissions regulations
