1981 Audi 80 vs. 2009 Mercedes-Benz E
To start off, 2009 Mercedes-Benz E is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Audi 80. In addition, the cost of maintenance, including insurance, on 1981 Audi 80 would be higher. At 2,148 cc (4 cylinders), 2009 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz E (169 HP @ 3800 RPM) has 33 more horse power than 1981 Audi 80. (136 HP @ 5900 RPM) In normal driving conditions, 2009 Mercedes-Benz E should accelerate faster than 1981 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz E weights approximately 1640 kg more than 1981 Audi 80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Audi 80 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mercedes-Benz E. In wet, icy, snow, or gravel driving conditions, 1981 Audi 80 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 Mercedes-Benz E (400 Nm @ 2000 RPM) has 224 more torque (in Nm) than 1981 Audi 80. (176 Nm @ 4500 RPM). This means 2009 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi 80. 2009 Mercedes-Benz E has automatic transmission and 1981 Audi 80 has manual transmission. 1981 Audi 80 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz E will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Audi 80 | 2009 Mercedes-Benz E | |
| Make | Audi | Mercedes-Benz |
| Model | 80 | E |
| Year Released | 1981 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 2148 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 136 HP | 169 HP |
| Engine RPM | 5900 RPM | 3800 RPM |
| Torque | 176 Nm | 400 Nm |
| Torque RPM | 4500 RPM | 2000 RPM |
| Engine Bore Size | 79.5 mm | 88 mm |
| Engine Stroke Size | 86.4 mm | 88.3 mm |
| Engine Compression Ratio | 9.3:1 | 18.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1190 kg | 2830 kg |
| Vehicle Length | 4390 mm | 4870 mm |
| Vehicle Width | 1690 mm | 1490 mm |
| Vehicle Height | 1360 mm | 1830 mm |
| Wheelbase Size | 2550 mm | 2860 mm |
