2007 Hummer H3 vs. 1986 Mercedes-Benz 300
To start off, 2007 Hummer H3 is newer by 21 year(s). Which means there will be less support and parts availability for 1986 Mercedes-Benz 300. In addition, the cost of maintenance, including insurance, on 1986 Mercedes-Benz 300 would be higher. At 3,699 cc (5 cylinders), 2007 Hummer H3 is equipped with a bigger engine. In terms of performance, 2007 Hummer H3 (242 HP @ 5600 RPM) has 57 more horse power than 1986 Mercedes-Benz 300. (185 HP @ 5700 RPM). In normal driving conditions, 2007 Hummer H3 should accelerate faster than 1986 Mercedes-Benz 300.
Because 2007 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Mercedes-Benz 300. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Hummer H3 (328 Nm @ 4600 RPM) has 68 more torque (in Nm) than 1986 Mercedes-Benz 300. (260 Nm @ 4400 RPM). This means 2007 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1986 Mercedes-Benz 300.
Compare all specifications:
| 2007 Hummer H3 | 1986 Mercedes-Benz 300 | |
| Make | Hummer | Mercedes-Benz |
| Model | H3 | 300 |
| Year Released | 2007 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 3699 cc | 2962 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 242 HP | 185 HP |
| Engine RPM | 5600 RPM | 5700 RPM |
| Torque | 328 Nm | 260 Nm |
| Torque RPM | 4600 RPM | 4400 RPM |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4750 mm | 4770 mm |
| Vehicle Width | 2180 mm | 1750 mm |
| Vehicle Height | 1900 mm | 1450 mm |
| Wheelbase Size | 2850 mm | 2810 mm |
