2005 Chevrolet TrailBlazer vs. 1978 Renault 18
To start off, 2005 Chevrolet TrailBlazer is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Renault 18. In addition, the cost of maintenance, including insurance, on 1978 Renault 18 would be higher. At 4,162 cc (6 cylinders), 2005 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2005 Chevrolet TrailBlazer (275 HP @ 5600 RPM) has 212 more horse power than 1978 Renault 18. (63 HP @ 5500 RPM). In normal driving conditions, 2005 Chevrolet TrailBlazer should accelerate faster than 1978 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet TrailBlazer weights approximately 1262 kg more than 1978 Renault 18. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 1978 Renault 18. In wet, icy, snow, or gravel driving conditions, 2005 Chevrolet TrailBlazer 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, 2005 Chevrolet TrailBlazer (373 Nm) has 270 more torque (in Nm) than 1978 Renault 18. (103 Nm). This means 2005 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 1978 Renault 18.
Compare all specifications:
| 2005 Chevrolet TrailBlazer | 1978 Renault 18 | |
| Make | Chevrolet | Renault |
| Model | TrailBlazer | 18 |
| Year Released | 2005 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 4162 cc | 1397 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 275 HP | 63 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 373 Nm | 103 Nm |
| Engine Bore Size | 93 mm | 76.1 mm |
| Engine Stroke Size | 102 mm | 77 mm |
| Engine Compression Ratio | 10.1:1 | 9.2:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2247 kg | 985 kg |
| Vehicle Length | 5280 mm | 4410 mm |
| Vehicle Width | 1900 mm | 1710 mm |
| Vehicle Height | 1920 mm | 1410 mm |
| Wheelbase Size | 3280 mm | 2450 mm |
| Fuel Consumption Overall | 15.7 L/100km | 7 L/100km |
| Fuel Tank Capacity | 95 L | 60 L |
