2007 Audi A4 vs. 1991 Mercedes-Benz 300
To start off, 2007 Audi A4 is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Mercedes-Benz 300. In addition, the cost of maintenance, including insurance, on 1991 Mercedes-Benz 300 would be higher. At 3,198 cc (6 cylinders), 1991 Mercedes-Benz 300 is equipped with a bigger engine. In terms of performance, 1991 Mercedes-Benz 300 (231 HP @ 5800 RPM) has 34 more horse power than 2007 Audi A4. (197 HP @ 6000 RPM) In normal driving conditions, 1991 Mercedes-Benz 300 should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mercedes-Benz 300 weights approximately 448 kg more than 2007 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Mercedes-Benz 300 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1991 Mercedes-Benz 300. However, in wet, icy, snow, or gravel driving conditions, 2007 Audi A4, being front wheel drive (FWD), will offer much better control with better grip. 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, 1991 Mercedes-Benz 300 (310 Nm @ 4100 RPM) has 30 more torque (in Nm) than 2007 Audi A4. (280 Nm @ 1800 RPM). This means 1991 Mercedes-Benz 300 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4. 2007 Audi A4 has automatic transmission and 1991 Mercedes-Benz 300 has manual transmission. 1991 Mercedes-Benz 300 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A4 | 1991 Mercedes-Benz 300 | |
| Make | Audi | Mercedes-Benz |
| Model | A4 | 300 |
| Year Released | 2007 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 3198 cc |
| Horse Power | 197 HP | 231 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 280 Nm | 310 Nm |
| Torque RPM | 1800 RPM | 4100 RPM |
| Engine Bore Size | 82.5 mm | 89.9 mm |
| Engine Stroke Size | 92.8 mm | 84 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Top Speed | 235 km/hour | 230 km/hour |
| Acceleration 0-100mph | 7.3 seconds | 8.9 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1452 kg | 1900 kg |
| Vehicle Length | 4590 mm | 5110 mm |
| Vehicle Width | 1780 mm | 1890 mm |
| Vehicle Height | 1430 mm | 1500 mm |
| Wheelbase Size | 2650 mm | 3050 mm |
| Fuel Tank Capacity | 70 L | 100 L |
