1999 Audi A4 vs. 2011 Mercedes-Benz R
To start off, 2011 Mercedes-Benz R is newer by 12 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 3,500 cc (6 cylinders), 2011 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz R (268 HP @ 6000 RPM) has 20 more horse power than 1999 Audi A4. (248 HP @ 5700 RPM) In normal driving conditions, 2011 Mercedes-Benz R should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz R weights approximately 945 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 2011 Mercedes-Benz R is all wheel drive (AWD), it will have significant more traction and grip than 1999 Audi A4. In wet, icy, snow, or gravel driving conditions, 2011 Mercedes-Benz R 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, 2011 Mercedes-Benz R (349 Nm @ 2400 RPM) has 29 more torque (in Nm) than 1999 Audi A4. (320 Nm @ 1750 RPM). This means 2011 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4.
Compare all specifications:
| 1999 Audi A4 | 2011 Mercedes-Benz R | |
| Make | Audi | Mercedes-Benz |
| Model | A4 | R |
| Year Released | 1999 | 2011 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 3500 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 248 HP | 268 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 320 Nm | 349 Nm |
| Torque RPM | 1750 RPM | 2400 RPM |
| Drive Type | Front | AWD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1300 kg | 2245 kg |
| Vehicle Length | 4480 mm | 5156 mm |
| Vehicle Width | 1740 mm | 1958 mm |
| Vehicle Height | 1420 mm | 1661 mm |
| Wheelbase Size | 2620 mm | 3216 mm |
| Fuel Tank Capacity | 62 L | 80 L |
