2009 Mazda 6 vs. 1990 Mercedes-Benz S
To start off, 2009 Mazda 6 is newer by 19 year(s). Which means there will be less support and parts availability for 1990 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1990 Mercedes-Benz S would be higher. At 5,547 cc (8 cylinders), 1990 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 1990 Mercedes-Benz S (297 HP @ 5000 RPM) has 136 more horse power than 2009 Mazda 6. (161 HP @ 6500 RPM) In normal driving conditions, 1990 Mercedes-Benz S should accelerate faster than 2009 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 1990 Mercedes-Benz S weights approximately 205 kg more than 2009 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mazda 6 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2009 Mazda 6 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, 1990 Mercedes-Benz S (463 Nm @ 3750 RPM) has 258 more torque (in Nm) than 2009 Mazda 6. (205 Nm @ 4000 RPM). This means 1990 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda 6.
Compare all specifications:
| 2009 Mazda 6 | 1990 Mercedes-Benz S | |
| Make | Mazda | Mercedes-Benz |
| Model | 6 | S |
| Year Released | 2009 | 1990 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2261 cc | 5547 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 161 HP | 297 HP |
| Engine RPM | 6500 RPM | 5000 RPM |
| Torque | 205 Nm | 463 Nm |
| Torque RPM | 4000 RPM | 3750 RPM |
| Engine Bore Size | 87.5 mm | 96.5 mm |
| Engine Stroke Size | 94 mm | 94.8 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1605 kg | 1810 kg |
| Vehicle Length | 4710 mm | 5030 mm |
| Vehicle Width | 1790 mm | 1830 mm |
| Vehicle Height | 1500 mm | 1440 mm |
| Wheelbase Size | 2680 mm | 2950 mm |
