2007 Hummer H2 vs. 1981 Renault 18
To start off, 2007 Hummer H2 is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Renault 18. In addition, the cost of maintenance, including insurance, on 1981 Renault 18 would be higher. At 5,999 cc (8 cylinders), 2007 Hummer H2 is equipped with a bigger engine. In terms of performance, 2007 Hummer H2 (325 HP) has 238 more horse power than 1981 Renault 18. (87 HP). In normal driving conditions, 2007 Hummer H2 should accelerate faster than 1981 Renault 18.
Because 2007 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Renault 18. In wet, icy, snow, or gravel driving conditions, 2007 Hummer H2 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 H2 (496 Nm) has 315 more torque (in Nm) than 1981 Renault 18. (181 Nm). This means 2007 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault 18.
Compare all specifications:
| 2007 Hummer H2 | 1981 Renault 18 | |
| Make | Hummer | Renault |
| Model | H2 | 18 |
| Year Released | 2007 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 2068 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 325 HP | 87 HP |
| Torque | 496 Nm | 181 Nm |
| Engine Bore Size | 101.6 mm | 86 mm |
| Engine Stroke Size | 91.9 mm | 89 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4830 mm | 4470 mm |
| Vehicle Width | 2070 mm | 1710 mm |
| Vehicle Height | 2020 mm | 1410 mm |
