2009 Audi Q7 vs. 1989 Mercedes-Benz 300
To start off, 2009 Audi Q7 is newer by 20 year(s). Which means there will be less support and parts availability for 1989 Mercedes-Benz 300. In addition, the cost of maintenance, including insurance, on 1989 Mercedes-Benz 300 would be higher. At 3,598 cc (6 cylinders), 2009 Audi Q7 is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (276 HP @ 6200 RPM) has 45 more horse power than 1989 Mercedes-Benz 300. (231 HP @ 6300 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 1989 Mercedes-Benz 300. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 715 kg more than 1989 Mercedes-Benz 300. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 1989 Mercedes-Benz 300. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q7 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 Audi Q7 (360 Nm @ 2500 RPM) has 87 more torque (in Nm) than 1989 Mercedes-Benz 300. (273 Nm @ 4600 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1989 Mercedes-Benz 300.
Compare all specifications:
| 2009 Audi Q7 | 1989 Mercedes-Benz 300 | |
| Make | Audi | Mercedes-Benz |
| Model | Q7 | 300 |
| Year Released | 2009 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 3598 cc | 2962 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 276 HP | 231 HP |
| Engine RPM | 6200 RPM | 6300 RPM |
| Torque | 360 Nm | 273 Nm |
| Torque RPM | 2500 RPM | 4600 RPM |
| Engine Compression Ratio | 12.0:1 | 10.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2205 kg | 1490 kg |
| Vehicle Length | 5090 mm | 4750 mm |
| Vehicle Width | 1990 mm | 1750 mm |
| Vehicle Height | 1740 mm | 1450 mm |
| Wheelbase Size | 3010 mm | 2810 mm |
