1999 Audi A4 vs. 2001 Mercedes-Benz SLK
To start off, 2001 Mercedes-Benz SLK is newer by 2 year(s). Which means there will be less support and parts availability for 1999 Audi A4. In addition, the cost of maintenance, including insurance, on 1999 Audi A4 would be higher. At 3,199 cc (6 cylinders), 2001 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2001 Mercedes-Benz SLK (349 HP @ 6100 RPM) has 101 more horse power than 1999 Audi A4. (248 HP @ 5700 RPM) In normal driving conditions, 2001 Mercedes-Benz SLK should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2001 Mercedes-Benz SLK weights approximately 195 kg more than 1999 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Mercedes-Benz SLK 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 2001 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 1999 Audi A4, 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, 2001 Mercedes-Benz SLK (450 Nm @ 4400 RPM) has 130 more torque (in Nm) than 1999 Audi A4. (320 Nm @ 1750 RPM). This means 2001 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4.
Compare all specifications:
| 1999 Audi A4 | 2001 Mercedes-Benz SLK | |
| Make | Audi | Mercedes-Benz |
| Model | A4 | SLK |
| Year Released | 1999 | 2001 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 3199 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 248 HP | 349 HP |
| Engine RPM | 5700 RPM | 6100 RPM |
| Torque | 320 Nm | 450 Nm |
| Torque RPM | 1750 RPM | 4400 RPM |
| Engine Bore Size | 81 mm | 89.9 mm |
| Engine Stroke Size | 86.4 mm | 84 mm |
| Engine Compression Ratio | 9.5:1 | 9.0:1 |
| Top Speed | 214 km/hour | 250 km/hour |
| Acceleration 0-100mph | 9.6 seconds | 5.2 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1300 kg | 1495 kg |
| Vehicle Length | 4480 mm | 4000 mm |
| Vehicle Width | 1740 mm | 1720 mm |
| Vehicle Height | 1420 mm | 1280 mm |
| Wheelbase Size | 2620 mm | 2410 mm |
| Fuel Tank Capacity | 62 L | 60 L |
