2007 Audi A3 vs. 1999 Mercedes-Benz E
To start off, 2007 Audi A3 is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Mercedes-Benz E. In addition, the cost of maintenance, including insurance, on 1999 Mercedes-Benz E would be higher. At 3,198 cc (6 cylinders), 1999 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 1999 Mercedes-Benz E (221 HP @ 5600 RPM) has 83 more horse power than 2007 Audi A3. (138 HP @ 4000 RPM) In normal driving conditions, 1999 Mercedes-Benz E should accelerate faster than 2007 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 1999 Mercedes-Benz E weights approximately 275 kg more than 2007 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Mercedes-Benz E is four wheel drive (4WD), it will have significant more traction and grip than 2007 Audi A3. In wet, icy, snow, or gravel driving conditions, 1999 Mercedes-Benz E 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, 1999 Mercedes-Benz E (321 Nm @ 3000 RPM) has 1 more torque (in Nm) than 2007 Audi A3. (320 Nm @ 1750 RPM). This means 1999 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A3.
Compare all specifications:
| 2007 Audi A3 | 1999 Mercedes-Benz E | |
| Make | Audi | Mercedes-Benz |
| Model | A3 | E |
| Year Released | 2007 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1967 cc | 3198 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 138 HP | 221 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 320 Nm | 321 Nm |
| Torque RPM | 1750 RPM | 3000 RPM |
| Engine Bore Size | 81 mm | 89.9 mm |
| Engine Stroke Size | 95.5 mm | 84 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1370 kg | 1645 kg |
| Vehicle Length | 4210 mm | 4840 mm |
| Vehicle Width | 1770 mm | 1820 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2580 mm | 2840 mm |
| Fuel Tank Capacity | 55 L | 75 L |
