| Resale: |
N/A |
| Value: |
 Average |
| MPG: |
14 city/21 hwy |
|
2008 BMW 6-Series Comparisons
Individual reviews have their uses, but nothing reveals a car’s pros and cons like
...
cold, hard scrutiny. With our 2008 BMW 6-Series comparison tool you can see for yourself how any two or three models measure up against this vehicle in body dimensions, horsepower, fuel economy, equipment, pricing, you name it. Our user-friendly format should make differences easy to spot.
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| Comparing |
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| Most Similar |
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| All Trims |
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| All BMW |
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| Year |
2008 |
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| Make |
BMW |
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| Model |
6-Series |
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| Trim |
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BMW 6-Series 650I |
Audi RS 4 |
Dodge Viper |
Porsche 911 Carrera 4 |
| MSRP |
$83,700.00 |
$81,900.00 |
$85,545.00 |
$89,700.00 |
| Destination |
$825.00 |
$825.00 |
$880.00 |
$860.00 |
| Internet Price |
Get Price Quote |
Get Price Quote |
Get Price Quote |
Get Price Quote |
|
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BMW 6-Series 650I |
Audi RS 4 |
Dodge Viper |
Porsche 911 Carrera 4 |
| Standard Engine |
4.8L 360hp V8 |
4.2L 420hp V8 |
8.4L 600hp V10 |
3.6L 325hp H6 |
| Horsepower |
360 @ 6300 RPM |
420 @ 7800 RPM |
600 @ 6100 RPM |
325 @ 6800 RPM |
| Torque |
360 @ 3400 RPM |
317 @ 5500 RPM |
560 @ 5000 RPM |
273 @ 4250 RPM |
| Valves |
4 |
4 |
2 |
4 |
| Displacement (cc) |
4799 |
4163 |
8380 |
3596 |
| Bore X Stroke (in.) |
3.7 X 3.5 |
3.3 X 3.7 |
4.1 X 4 |
3.8 X 3.3 |
| Compression Ratio |
10.5:1 |
12.5:1 |
10.2:1 |
11.3:1 |
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BMW 6-Series 650I |
Audi RS 4 |
Dodge Viper |
Porsche 911 Carrera 4 |
| City (mpg) |
14 |
12 |
N/A |
18 |
| Highway (mpg) |
21 |
19 |
N/A |
26 |
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BMW 6-Series 650I |
Audi RS 4 |
Dodge Viper |
Porsche 911 Carrera 4 |
| Curb Weight - Automatic (lb.) |
4277 |
4067.5 |
3439.2 |
3384.1 |
| Wheelbase (in.) |
109.4 |
104.3 |
98.8 |
92.5 |
| Length (in.) |
190.2 |
179.3 |
175.6 |
175.6 |
| Width (in.) |
73 |
71.4 |
75.2 |
72.9 |
| Height (in.) |
54.1 |
54.8 |
47.6 |
51.6 |
| Track Front (in.) |
61.3 |
61.4 |
61.6 |
58.6 |
| Track Rear (in.) |
62.7 |
61.8 |
60.9 |
60.9 |
| Ground Clearance (in.) |
N/A |
N/A |
N/A |
N/A |
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BMW 6-Series 650I |
Audi RS 4 |
Dodge Viper |
Porsche 911 Carrera 4 |
| Standard Seating |
4 |
5 |
2 |
4 |
| Front Headroom (in.) |
37.8 |
38 |
36.5 |
37.8 |
| Rear Headroom (in.) |
36.5 |
36.3 |
N/A |
N/A |
| Front Legroom (in.) |
42 |
N/A |
42.4 |
41.6 |
| Rear Legroom (in.) |
29 |
N/A |
N/A |
N/A |
| Front Shoulder Room (in.) |
56.4 |
53 |
54.1 |
51.5 |
| Rear Shoulder Room (in.) |
49.4 |
45.1 |
N/A |
N/A |
| Front Hip Room (in.) |
58.8 |
N/A |
N/A |
53.4 |
| Rear Hip Room (in.) |
52.5 |
N/A |
N/A |
N/A |
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BMW 6-Series 650I |
Audi RS 4 |
Dodge Viper |
Porsche 911 Carrera 4 |
| Passenger Volumn (cu. ft.) |
82 |
90.1 |
N/A |
68 |
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BMW 6-Series 650I |
Audi RS 4 |
Dodge Viper |
Porsche 911 Carrera 4 |
| Front Suspension |
strut |
multi-link |
wishbone |
strut |
| Rear Suspension |
multi-link |
wishbone |
wishbone |
multi-link |
| Tires |
275/40R18 |
255/35R19 |
275/35R18 |
235/40R18 |
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BMW 6-Series 650I |
Audi RS 4 |
Dodge Viper |
Porsche 911 Carrera 4 |
| Power Door Locks |
Std. |
Std. |
Std. |
Std. |
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| |
BMW 6-Series 650I |
Audi RS 4 |
Dodge Viper |
Porsche 911 Carrera 4 |
| 4 Wheel Drive / All Wheel Drive |
rear wheel drive |
4x4 wheel drive |
rear wheel drive |
4x4 wheel drive |
| ABS Brakes (2 or 4 Wheel) |
Std. |
Std. |
Std. |
Std. |
| Limited Slip Differential or Axle |
N/A |
Std. |
Std. |
N/A |
| Vehicle Stability Control System |
Std. |
Std. |
N/A |
Std. |
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BMW 6-Series 650I |
Audi RS 4 |
Dodge Viper |
Porsche 911 Carrera 4 |
| Radio |
AM/FM |
N/A |
AM/FM |
AM/FM |
| Cassette Player |
N/A |
Yes |
N/A |
N/A |
| CD Player |
Yes |
N/A |
N/A |
Yes |
| CD Changer |
N/A |
Yes |
Yes |
N/A |
| DVD Player |
N/A |
N/A |
N/A |
N/A |
| Navigation Aid |
Std. |
Std. |
N/A |
N/A |
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BMW 6-Series 650I |
Audi RS 4 |
Dodge Viper |
Porsche 911 Carrera 4 |
| Cruise Control |
Std. |
Std. |
N/A |
Std. |
| Tilt Steering |
Yes |
Yes |
Yes |
Yes |
| Telescopic Steering Column |
Yes |
Yes |
N/A |
Yes |
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BMW 6-Series 650I |
Audi RS 4 |
Dodge Viper |
Porsche 911 Carrera 4 |
| Air Conditioning |
Std. |
Std. |
Std. |
Std. |
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BMW 6-Series 650I |
Audi RS 4 |
Dodge Viper |
Porsche 911 Carrera 4 |
| Driver Airbag |
Std. |
Std. |
Std. |
Std. |
| Front Side Airbag |
Std. |
Std. |
N/A |
Std. |
| Passenger Side Airbag |
Std. |
Std. |
Std. |
Std. |
| Rear Side Airbag |
N/A |
N/A |
N/A |
N/A |
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BMW 6-Series 650I |
Audi RS 4 |
Dodge Viper |
Porsche 911 Carrera 4 |
| Driver Multi-Adjustable Power Seat |
Yes |
Yes |
N/A |
Yes |
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BMW 6-Series 650I |
Audi RS 4 |
Dodge Viper |
Porsche 911 Carrera 4 |
| Sunroof / Moonroof |
N/A |
N/A |
N/A |
N/A |
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BMW 6-Series 650I |
Audi RS 4 |
Dodge Viper |
Porsche 911 Carrera 4 |
| Power Windows |
Std. |
Std. |
Std. |
Std. |
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