2009 Mazda CX-9 vs. 1973 Mercedes-Benz 280
To start off, 2009 Mazda CX-9 is newer by 36 year(s). Which means there will be less support and parts availability for 1973 Mercedes-Benz 280. In addition, the cost of maintenance, including insurance, on 1973 Mercedes-Benz 280 would be higher. At 3,724 cc (6 cylinders), 2009 Mazda CX-9 is equipped with a bigger engine. In terms of performance, 2009 Mazda CX-9 (273 HP @ 6250 RPM) has 88 more horse power than 1973 Mercedes-Benz 280. (185 HP @ 6000 RPM). In normal driving conditions, 2009 Mazda CX-9 should accelerate faster than 1973 Mercedes-Benz 280. With that said, vehicle weight also plays an important factor in acceleration. 1973 Mercedes-Benz 280 weights approximately 328 kg more than 2009 Mazda CX-9.
Because 2009 Mazda CX-9 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Mercedes-Benz 280. In wet, icy, snow, or gravel driving conditions, 2009 Mazda CX-9 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 Mazda CX-9 (366 Nm @ 4500 RPM) has 128 more torque (in Nm) than 1973 Mercedes-Benz 280. (238 Nm @ 4500 RPM). This means 2009 Mazda CX-9 will have an easier job in driving up hills or pulling heavy equipment than 1973 Mercedes-Benz 280. 2009 Mazda CX-9 has automatic transmission and 1973 Mercedes-Benz 280 has manual transmission. 1973 Mercedes-Benz 280 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mazda CX-9 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mazda CX-9 | 1973 Mercedes-Benz 280 | |
| Make | Mazda | Mercedes-Benz |
| Model | CX-9 | 280 |
| Year Released | 2009 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 3724 cc | 2745 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 273 HP | 185 HP |
| Engine RPM | 6250 RPM | 6000 RPM |
| Torque | 366 Nm | 238 Nm |
| Torque RPM | 4500 RPM | 4500 RPM |
| Engine Compression Ratio | 9.5:1 | 9.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1180 kg | 1508 kg |
| Vehicle Length | 5080 mm | 4690 mm |
| Vehicle Width | 1940 mm | 1800 mm |
| Vehicle Height | 1730 mm | 1400 mm |
| Wheelbase Size | 2880 mm | 2760 mm |
| Fuel Tank Capacity | 76 L | 78 L |
