1998 BMW Z3 vs. 2006 Hummer H3
To start off, 2006 Hummer H3 is newer by 8 year(s). Which means there will be less support and parts availability for 1998 BMW Z3. In addition, the cost of maintenance, including insurance, on 1998 BMW Z3 would be higher. At 3,457 cc (5 cylinders), 2006 Hummer H3 is equipped with a bigger engine. In terms of performance, 2006 Hummer H3 (220 HP @ 5600 RPM) has 29 more horse power than 1998 BMW Z3. (191 HP @ 5300 RPM) In normal driving conditions, 2006 Hummer H3 should accelerate faster than 1998 BMW Z3.
Because 2006 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1998 BMW Z3. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Hummer H3 (305 Nm @ 2800 RPM) has 25 more torque (in Nm) than 1998 BMW Z3. (280 Nm @ 3950 RPM). This means 2006 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1998 BMW Z3.
Compare all specifications:
| 1998 BMW Z3 | 2006 Hummer H3 | |
| Make | BMW | Hummer |
| Model | Z3 | H3 |
| Year Released | 1998 | 2006 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2793 cc | 3457 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 191 HP | 220 HP |
| Engine RPM | 5300 RPM | 5600 RPM |
| Torque | 280 Nm | 305 Nm |
| Torque RPM | 3950 RPM | 2800 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4030 mm | 4750 mm |
| Vehicle Width | 1750 mm | 1900 mm |
| Vehicle Height | 1310 mm | 1880 mm |
| Wheelbase Size | 2450 mm | 2850 mm |
