1979 GMC Suburban vs. 1981 Renault 18
To start off, 1981 Renault 18 is newer by 2 year(s). Which means there will be less support and parts availability for 1979 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1979 GMC Suburban would be higher. At 4,093 cc (6 cylinders), 1979 GMC Suburban is equipped with a bigger engine. In terms of performance, 1979 GMC Suburban (129 HP) has 42 more horse power than 1981 Renault 18. (87 HP). In normal driving conditions, 1979 GMC Suburban should accelerate faster than 1981 Renault 18.
Because 1979 GMC Suburban 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, 1979 GMC Suburban 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, 1979 GMC Suburban (285 Nm) has 104 more torque (in Nm) than 1981 Renault 18. (181 Nm). This means 1979 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault 18.
Compare all specifications:
| 1979 GMC Suburban | 1981 Renault 18 | |
| Make | GMC | Renault |
| Model | Suburban | 18 |
| Year Released | 1979 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 2068 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 129 HP | 87 HP |
| Torque | 285 Nm | 181 Nm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Vehicle Length | 5480 mm | 4470 mm |
| Vehicle Width | 1950 mm | 1710 mm |
| Vehicle Height | 1800 mm | 1410 mm |
