2003 Acura CL vs. 2009 Audi S5
To start off, 2009 Audi S5 is newer by 6 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 4,163 cc (8 cylinders), 2009 Audi S5 is equipped with a bigger engine. In terms of performance, 2009 Audi S5 (354 HP @ 6800 RPM) has 131 more horse power than 2003 Acura CL. (223 HP @ 5600 RPM) In normal driving conditions, 2009 Audi S5 should accelerate faster than 2003 Acura CL. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi S5 weights approximately 190 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 2009 Audi S5 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Acura CL. In wet, icy, snow, or gravel driving conditions, 2009 Audi S5 will offer significantly more control. 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, 2009 Audi S5 (441 Nm @ 3500 RPM) has 147 more torque (in Nm) than 2003 Acura CL. (294 Nm @ 4700 RPM). This means 2009 Audi S5 will have an easier job in driving up hills or pulling heavy equipment than 2003 Acura CL. 2003 Acura CL has automatic transmission and 2009 Audi S5 has manual transmission. 2009 Audi S5 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 | 2009 Audi S5 | |
| Make | Acura | Audi |
| Model | CL | S5 |
| Year Released | 2003 | 2009 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3210 cc | 4163 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 223 HP | 354 HP |
| Engine RPM | 5600 RPM | 6800 RPM |
| Torque | 294 Nm | 441 Nm |
| Torque RPM | 4700 RPM | 3500 RPM |
| Engine Bore Size | 89 mm | 84.5 mm |
| Engine Stroke Size | 86 mm | 92.8 mm |
| Engine Compression Ratio | 9.8:1 | 12.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1580 kg | 1770 kg |
| Vehicle Length | 4890 mm | 4640 mm |
| Vehicle Width | 1800 mm | 1990 mm |
| Vehicle Height | 1420 mm | 1380 mm |
| Wheelbase Size | 2730 mm | 2760 mm |
| Fuel Tank Capacity | 65 L | 63 L |
