2009 Hummer H3 vs. 1976 Mercedes-Benz 280
To start off, 2009 Hummer H3 is newer by 33 year(s). Which means there will be less support and parts availability for 1976 Mercedes-Benz 280. In addition, the cost of maintenance, including insurance, on 1976 Mercedes-Benz 280 would be higher. At 3,700 cc (5 cylinders), 2009 Hummer H3 is equipped with a bigger engine. In terms of performance, 2009 Hummer H3 (239 HP @ 5800 RPM) has 65 more horse power than 1976 Mercedes-Benz 280. (174 HP @ 6000 RPM). In normal driving conditions, 2009 Hummer H3 should accelerate faster than 1976 Mercedes-Benz 280. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H3 weights approximately 634 kg more than 1976 Mercedes-Benz 280. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1976 Mercedes-Benz 280. In wet, icy, snow, or gravel driving conditions, 2009 Hummer H3 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 Hummer H3 (327 Nm @ 4600 RPM) has 94 more torque (in Nm) than 1976 Mercedes-Benz 280. (233 Nm @ 4500 RPM). This means 2009 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1976 Mercedes-Benz 280.
Compare all specifications:
| 2009 Hummer H3 | 1976 Mercedes-Benz 280 | |
| Make | Hummer | Mercedes-Benz |
| Model | H3 | 280 |
| Year Released | 2009 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 3700 cc | 2746 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 239 HP | 174 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 327 Nm | 233 Nm |
| Torque RPM | 4600 RPM | 4500 RPM |
| Engine Bore Size | 95.5 mm | 86.1 mm |
| Engine Stroke Size | 102 mm | 78.8 mm |
| Engine Compression Ratio | 10.5:1 | 8.7:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2194 kg | 1560 kg |
| Vehicle Length | 5410 mm | 4760 mm |
| Vehicle Width | 1910 mm | 1800 mm |
| Vehicle Height | 1840 mm | 1340 mm |
| Wheelbase Size | 3420 mm | 2830 mm |
| Fuel Tank Capacity | 102 L | 90 L |
