2003 Acura CL vs. 2005 BMW 545
To start off, 2005 BMW 545 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Acura CL. In addition, the cost of maintenance, including insurance, on 2003 Acura CL would be higher. At 4,390 cc (8 cylinders), 2005 BMW 545 is equipped with a bigger engine. In terms of performance, 2005 BMW 545 (326 HP @ 6100 RPM) has 103 more horse power than 2003 Acura CL. (223 HP @ 5600 RPM) In normal driving conditions, 2005 BMW 545 should accelerate faster than 2003 Acura CL. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 545 weights approximately 85 kg more than 2003 Acura CL. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 545 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 BMW 545. However, in wet, icy, snow, or gravel driving conditions, 2003 Acura CL, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 BMW 545 (450 Nm @ 3600 RPM) has 156 more torque (in Nm) than 2003 Acura CL. (294 Nm @ 4700 RPM). This means 2005 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 2003 Acura CL. 2003 Acura CL has automatic transmission and 2005 BMW 545 has manual transmission. 2005 BMW 545 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Acura CL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Acura CL | 2005 BMW 545 | |
| Make | Acura | BMW |
| Model | CL | 545 |
| Year Released | 2003 | 2005 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3210 cc | 4390 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 223 HP | 326 HP |
| Engine RPM | 5600 RPM | 6100 RPM |
| Torque | 294 Nm | 450 Nm |
| Torque RPM | 4700 RPM | 3600 RPM |
| Engine Bore Size | 89 mm | 92 mm |
| Engine Stroke Size | 86 mm | 82.7 mm |
| Engine Compression Ratio | 9.8:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1580 kg | 1665 kg |
| Vehicle Length | 4890 mm | 4850 mm |
| Vehicle Width | 1800 mm | 1850 mm |
| Vehicle Height | 1420 mm | 1500 mm |
| Wheelbase Size | 2730 mm | 2840 mm |
| Fuel Tank Capacity | 65 L | 70 L |
