Overview
The BMW 7-Series E65/E66/E67/E68 735i is a luxury sedan produced from 2002 to 2008. The 'E' designation refers to the fifth generation of the 7-Series platform (E65), while 'E66', 'E67', and 'E68' represent facelifted versions, which include minor styling updates, new technologies, and engine tweaks.
Engine and Performance
The E65/E66/E67/E68 735i is powered by a 3.0-liter inline-6 engine (M52TUB25), producing 218 horsepower at 5,200 rpm and 212 lb-ft of torque at 2,800 rpm. The engine features BMW's variable valve timing system, VVL (Valve Lift), to optimize power delivery across the rev range.
Transmission
The transmission available for the E65/E66/E67/E68 735i is a 5-speed SMG (Sequential Manual Gearbox) with paddle shifters and an automatic mode. In 2004, a 6-speed SMG was introduced on higher trim levels, which improved shifting speeds and reduced fuel consumption.
Chassis and Suspension
The E65/E66/E67/E68 735i features a modified version of the previous generation's platform, with longer wheelbase (4,295 mm or 169.0 in) and wider track (1,520 mm or 59.8 in front, 1,570 mm or 61.8 in rear). The suspension is composed of MacPherson struts up front and a multi-link setup at the rear.
Brakes
The E65/E66/E67/E68 735i has ventilated discs (360 mm or 14.2 in front, 330 mm or 12.9 in rear) with BMW's "brake force distribution" system to ensure consistent braking performance on various road surfaces.
Interior and Features
Inside the E65/E66/E67/E68 735i, you'll find premium materials such as leather upholstery, wood trim, and metal accents. The dashboard features a prominent iDrive controller for accessing navigation, audio systems, and other functions. Onboard amenities include:
- Dual-zone automatic climate control
- Heated seats (driver and front passenger)
- Power-adjustable driver's seat with memory function
- Power lumbar support for the driver
Safety Features
The E65/E66/E67/E68 735i is equipped with several advanced safety features, including:
- Driver and passenger airbags (dual-stage deployment)
- Side curtain airbags
- Active headrests for improved whiplash protection
- Dynamic stability control (DSC) with brake assist
Wheels and Tires
The standard wheels on the E65/E66/E67/E68 735i are 17-inch alloy wheels, while larger 18- or 19-inch options are available on higher trim levels. The tires are Michelin Pilot Tires (225/60 R 17 on std alloys).
Trim Levels and Pricing
The 2001 BMW 7-Series E65/E66/E67/E68 735i came in several trim levels, each with its own unique features and price point:
- Luxury Package: ($50,000)
- Sport Package: ($55,000)
- Premium Package: ($60,000)
Fuel Economy
The fuel economy for the E65/E66/E67/E68 735i varies depending on driving conditions. In urban environments (mpg):
- SMG transmission: approximately 14-16 mpg
- Automatic transmission: approximately 17-19 mpg
Recall and Maintenance Information
There were several recalls issued for the E65/E66/E67/E68 735i, affecting various components such as the brake system, airbags, and fuel pump. Regular maintenance is essential to maintain optimal performance and reliability.
Key Model Years
2001 (E65): The original model year featuring a revised body style.
2004: A facelifted version with styling updates, new technologies, and engine tweaks.
2005: Further refinements to the SMG transmission for improved shifting speeds.
