1984 Ford Sierra vs. 2007 Hummer H3
To start off, 2007 Hummer H3 is newer by 23 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 3,700 cc (5 cylinders), 2007 Hummer H3 is equipped with a bigger engine. In terms of performance, 2007 Hummer H3 (242 HP @ 5600 RPM) has 183 more horse power than 1984 Ford Sierra. (59 HP @ 5700 RPM) In normal driving conditions, 2007 Hummer H3 should accelerate faster than 1984 Ford Sierra.
Because 2007 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1984 Ford Sierra. 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 230 more torque (in Nm) than 1984 Ford Sierra. (98 Nm @ 3100 RPM). This means 2007 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
| 1984 Ford Sierra | 2007 Hummer H3 | |
| Make | Ford | Hummer |
| Model | Sierra | H3 |
| Year Released | 1984 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1294 cc | 3700 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 242 HP |
| Engine RPM | 5700 RPM | 5600 RPM |
| Torque | 98 Nm | 328 Nm |
| Torque RPM | 3100 RPM | 4600 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4400 mm | 4750 mm |
| Vehicle Width | 1710 mm | 1900 mm |
| Vehicle Height | 1420 mm | 1880 mm |
| Wheelbase Size | 2610 mm | 2850 mm |
| Fuel Tank Capacity | 60 L | 87 L |
