1991 Audi Coupe vs. 2007 Mercedes-Benz E
To start off, 2007 Mercedes-Benz E is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Audi Coupe. In addition, the cost of maintenance, including insurance, on 1991 Audi Coupe would be higher. At 3,996 cc (8 cylinders), 2007 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz E (257 HP @ 4000 RPM) has 83 more horse power than 1991 Audi Coupe. (174 HP @ 5500 RPM) In normal driving conditions, 2007 Mercedes-Benz E should accelerate faster than 1991 Audi Coupe. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz E weights approximately 661 kg more than 1991 Audi Coupe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Audi Coupe is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz E. In wet, icy, snow, or gravel driving conditions, 1991 Audi Coupe 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, 2007 Mercedes-Benz E (560 Nm @ 1700 RPM) has 311 more torque (in Nm) than 1991 Audi Coupe. (249 Nm @ 3000 RPM). This means 2007 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi Coupe.
Compare all specifications:
| 1991 Audi Coupe | 2007 Mercedes-Benz E | |
| Make | Audi | Mercedes-Benz |
| Model | Coupe | E |
| Year Released | 1991 | 2007 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2770 cc | 3996 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 174 HP | 257 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 249 Nm | 560 Nm |
| Torque RPM | 3000 RPM | 1700 RPM |
| Engine Bore Size | 82.5 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 86 mm |
| Engine Compression Ratio | 10.0:1 | 19.0:1 |
| Top Speed | 206 km/hour | 250 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1174 kg | 1835 kg |
| Vehicle Length | 4370 mm | 4820 mm |
| Vehicle Width | 1720 mm | 1830 mm |
| Vehicle Height | 1380 mm | 1440 mm |
| Wheelbase Size | 2560 mm | 2860 mm |
| Fuel Tank Capacity | 80 L | 80 L |
