1999 Mercedes-Benz CLK vs. 2009 Audi A4
To start off, 2009 Audi A4 is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Mercedes-Benz CLK. In addition, the cost of maintenance, including insurance, on 1999 Mercedes-Benz CLK would be higher. At 2,496 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (178 HP @ 4000 RPM) has 49 more horse power than 1999 Mercedes-Benz CLK. (129 HP @ 5500 RPM) In normal driving conditions, 2009 Audi A4 should accelerate faster than 1999 Mercedes-Benz CLK. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 90 kg more than 1999 Mercedes-Benz CLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Mercedes-Benz CLK. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 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 A4 (370 Nm @ 1500 RPM) has 185 more torque (in Nm) than 1999 Mercedes-Benz CLK. (185 Nm @ 3700 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1999 Mercedes-Benz CLK. 2009 Audi A4 has automatic transmission and 1999 Mercedes-Benz CLK has manual transmission. 1999 Mercedes-Benz CLK will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Mercedes-Benz CLK | 2009 Audi A4 | |
| Make | Mercedes-Benz | Audi |
| Model | CLK | A4 |
| Year Released | 1999 | 2009 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2496 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 129 HP | 178 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 185 Nm | 370 Nm |
| Torque RPM | 3700 RPM | 1500 RPM |
| Engine Bore Size | 89.9 mm | 78.3 mm |
| Engine Stroke Size | 78.7 mm | 86.4 mm |
| Engine Compression Ratio | 10.6:1 | 18.5:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1500 kg | 1590 kg |
| Vehicle Length | 4570 mm | 4550 mm |
| Vehicle Width | 1730 mm | 1780 mm |
| Vehicle Height | 1410 mm | 1430 mm |
| Wheelbase Size | 2720 mm | 2660 mm |
| Fuel Tank Capacity | 70 L | 66 L |
