1983 Hummer H1 vs. 1999 Vauxhall Zafira
To start off, 1999 Vauxhall Zafira is newer by 16 year(s). Which means there will be less support and parts availability for 1983 Hummer H1. In addition, the cost of maintenance, including insurance, on 1983 Hummer H1 would be higher. At 5,733 cc (8 cylinders), 1983 Hummer H1 is equipped with a bigger engine. In terms of performance, 1983 Hummer H1 (187 HP @ 4000 RPM) has 106 more horse power than 1999 Vauxhall Zafira. (81 HP @ 4300 RPM). In normal driving conditions, 1983 Hummer H1 should accelerate faster than 1999 Vauxhall Zafira. With that said, vehicle weight also plays an important factor in acceleration. 1983 Hummer H1 weights approximately 1250 kg more than 1999 Vauxhall Zafira. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1983 Hummer H1 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Vauxhall Zafira. In wet, icy, snow, or gravel driving conditions, 1983 Hummer H1 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, 1983 Hummer H1 (407 Nm @ 2400 RPM) has 222 more torque (in Nm) than 1999 Vauxhall Zafira. (185 Nm @ 1800 RPM). This means 1983 Hummer H1 will have an easier job in driving up hills or pulling heavy equipment than 1999 Vauxhall Zafira.
Compare all specifications:
| 1983 Hummer H1 | 1999 Vauxhall Zafira | |
| Make | Hummer | Vauxhall |
| Model | H1 | Zafira |
| Year Released | 1983 | 1999 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 5733 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 187 HP | 81 HP |
| Engine RPM | 4000 RPM | 4300 RPM |
| Torque | 407 Nm | 185 Nm |
| Torque RPM | 2400 RPM | 1800 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Vehicle Weight | 2770 kg | 1520 kg |
| Vehicle Length | 4690 mm | 4320 mm |
| Vehicle Width | 2200 mm | 1750 mm |
| Vehicle Height | 1840 mm | 1690 mm |
| Wheelbase Size | 3310 mm | 2700 mm |
