1978 Chevrolet Nova vs. 2007 Hummer H3
To start off, 2007 Hummer H3 is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Chevrolet Nova. In addition, the cost of maintenance, including insurance, on 1978 Chevrolet Nova would be higher. At 4,093 cc (6 cylinders), 1978 Chevrolet Nova is equipped with a bigger engine. In terms of performance, 2007 Hummer H3 (242 HP @ 5600 RPM) has 134 more horse power than 1978 Chevrolet Nova. (108 HP @ 3800 RPM) In normal driving conditions, 2007 Hummer H3 should accelerate faster than 1978 Chevrolet Nova.
Because 2007 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Chevrolet Nova. 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 (329 Nm @ 4600 RPM) has 71 more torque (in Nm) than 1978 Chevrolet Nova. (258 Nm @ 1600 RPM). This means 2007 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1978 Chevrolet Nova.
Compare all specifications:
| 1978 Chevrolet Nova | 2007 Hummer H3 | |
| Make | Chevrolet | Hummer |
| Model | Nova | H3 |
| Year Released | 1978 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 3700 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 242 HP |
| Engine RPM | 3800 RPM | 5600 RPM |
| Torque | 258 Nm | 329 Nm |
| Torque RPM | 1600 RPM | 4600 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 5000 mm | 4750 mm |
| Vehicle Width | 1840 mm | 1900 mm |
| Vehicle Height | 1360 mm | 1880 mm |
| Wheelbase Size | 2830 mm | 2850 mm |
