之前发过一个帖子请教关于选车，现在基本决定买二手的福特fusion SE。但是alxe提议买马自达6，在网上搜索了下，有一辆还不错，福特也正好有一辆不错的，都在预算之内，请大侠们在帮帮分析下。
1、2009 Ford Fusion SE Sedan
Kilometers：49,640
要价：$12,900
AM/FM Stereo, Air Conditioning, Alloy Wheels, Anti-Lock Brakes, Dual Airbag, Power Seat, Power Steering, Power Windows, Power Locks, Cruise Control, Tilt Wheel
Torque: 156 lb.-ft. @ 4,250RPM
Engine litres: 2.3
Cylinder configuration: I-4
Variable valve control
Fuel economy highway: 6.9L/100 km
Sequential multi-point fuel injection
Horsepower: 160hp @ 6,250RPM
Fuel tank capacity: 66.0L
Fuel economy city: 10.1L/100 km
2、2008 Mazda Mazda6 GS Sedan
Kilometers：45,000
要价：11,500
Security System, AM/FM Stereo, Air Conditioning, Anti-Lock Brakes, Anti-Theft, CD Player, Driver Side Airbag, Dual Airbag, Intermittent Wipers, Keyless Entry, Power Brakes, Power Mirrors, Power Steering, Power Windows, Rear Defroster, Side Impact Airbag, Tilt Steering, Tinted Glass, Heated Seats, Power Locks, Traction Control, Cruise Control, All Equipped, Heated Mirrors, Tilt Wheel, Premium Audio, Cloth Interior
Torque: 154 lb.-ft. @ 4,000RPM
Engine litres: 2.3
Cylinder configuration: I-4
Fuel economy highway: 7L/100 km
Manual-shift auto
Sequential multi-point fuel injection
Recommended fuel: regular unleaded
Transmission: 5 speed automatic
Horsepower: 156hp @ 6,500RPM
Fuel economy city: 9.9L/100 km
Fuel tank capacity: 68L
另外，这个价格还能有多少的还价余地？谢了
