1981 Honda Civic vs. 2004 Hummer H1
To start off, 2004 Hummer H1 is newer by 23 year(s). Which means there will be less support and parts availability for 1981 Honda Civic. In addition, the cost of maintenance, including insurance, on 1981 Honda Civic would be higher. At 6,504 cc (8 cylinders), 2004 Hummer H1 is equipped with a bigger engine. In terms of performance, 2004 Hummer H1 (205 HP) has 146 more horse power than 1981 Honda Civic. (59 HP) In normal driving conditions, 2004 Hummer H1 should accelerate faster than 1981 Honda Civic. With that said, vehicle weight also plays an important factor in acceleration. 2004 Hummer H1 weights approximately 2487 kg more than 1981 Honda Civic. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Hummer H1 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Honda Civic. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Hummer H1 (597 Nm) has 504 more torque (in Nm) than 1981 Honda Civic. (93 Nm). This means 2004 Hummer H1 will have an easier job in driving up hills or pulling heavy equipment than 1981 Honda Civic.
Compare all specifications:
| 1981 Honda Civic | 2004 Hummer H1 | |
| Make | Honda | Hummer |
| Model | Civic | H1 |
| Year Released | 1981 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1333 cc | 6504 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 3 valves | 2 valves |
| Horse Power | 59 HP | 205 HP |
| Torque | 93 Nm | 597 Nm |
| Engine Bore Size | 72 mm | 103 mm |
| Engine Stroke Size | 82 mm | 97 mm |
| Engine Compression Ratio | 8.4:1 | 20.2:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 785 kg | 3272 kg |
| Vehicle Length | 3770 mm | 4690 mm |
| Vehicle Width | 1590 mm | 2200 mm |
| Vehicle Height | 1340 mm | 1960 mm |
| Wheelbase Size | 2330 mm | 3310 mm |
| Fuel Tank Capacity | 40 L | 159 L |
