2007 BMW 645 vs. 2007 Mercury Grand Marquis
To start off, both 2007 BMW 645 and 2007 Mercury Grand Marquis were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,603 cc (8 cylinders), 2007 Mercury Grand Marquis is equipped with a bigger engine. In terms of performance, 2007 BMW 645 (328 HP @ 6100 RPM) has 89 more horse power than 2007 Mercury Grand Marquis. (239 HP @ 4900 RPM). In normal driving conditions, 2007 BMW 645 should accelerate faster than 2007 Mercury Grand Marquis. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercury Grand Marquis weights approximately 17 kg more than 2007 BMW 645.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 BMW 645 (450 Nm @ 3600 RPM) has 61 more torque (in Nm) than 2007 Mercury Grand Marquis. (389 Nm @ 4100 RPM). This means 2007 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercury Grand Marquis. 2007 Mercury Grand Marquis has automatic transmission and 2007 BMW 645 has manual transmission. 2007 BMW 645 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercury Grand Marquis will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW 645 | 2007 Mercury Grand Marquis | |
Make | BMW | Mercury |
Model | 645 | Grand Marquis |
Year Released | 2007 | 2007 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 4398 cc | 4603 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 328 HP | 239 HP |
Engine RPM | 6100 RPM | 4900 RPM |
Torque | 450 Nm | 389 Nm |
Torque RPM | 3600 RPM | 4100 RPM |
Engine Bore Size | 92 mm | 90.2 mm |
Engine Stroke Size | 82.7 mm | 89.9 mm |
Engine Compression Ratio | 10.0:1 | 9.4:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1815 kg | 1832 kg |
Vehicle Length | 4830 mm | 5370 mm |
Vehicle Width | 1860 mm | 2000 mm |
Vehicle Height | 1380 mm | 1490 mm |
Wheelbase Size | 2790 mm | 2920 mm |
Fuel Consumption Overall | 13 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 70 L | 72 L |