2007 BMW 325 vs. 2007 BMW 645
To start off, both 2007 BMW 325 and 2007 BMW 645 were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,398 cc (8 cylinders), 2007 BMW 645 is equipped with a bigger engine. In terms of performance, 2007 BMW 645 (328 HP @ 6100 RPM) has 112 more horse power than 2007 BMW 325. (216 HP @ 6500 RPM) In normal driving conditions, 2007 BMW 645 should accelerate faster than 2007 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 645 weights approximately 245 kg more than 2007 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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) has 200 more torque (in Nm) than 2007 BMW 325. (250 Nm). This means 2007 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 325. 2007 BMW 325 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 BMW 325 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW 325 | 2007 BMW 645 | |
Make | BMW | BMW |
Model | 325 | 645 |
Year Released | 2007 | 2007 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 2497 cc | 4398 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 216 HP | 328 HP |
Engine RPM | 6500 RPM | 6100 RPM |
Torque | 250 Nm | 450 Nm |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 245 km/hour | 245 km/hour |
Acceleration 0-100mph | 7.7 seconds | 5.6 seconds |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1445 kg | 1690 kg |
Vehicle Length | 4530 mm | 4830 mm |
Vehicle Width | 1820 mm | 1860 mm |
Vehicle Height | 1430 mm | 1380 mm |
Wheelbase Size | 2770 mm | 2790 mm |
Fuel Consumption Overall | 9 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 60 L | 70 L |