1979 GMC Suburban vs. 1987 Renault 21
To start off, 1987 Renault 21 is newer by 8 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, 1987 Renault 21 (175 HP @ 5200 RPM) has 46 more horse power than 1979 GMC Suburban. (129 HP @ 4000 RPM) In normal driving conditions, 1987 Renault 21 should accelerate faster than 1979 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1979 GMC Suburban weights approximately 1042 kg more than 1987 Renault 21.
Because 1979 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1987 Renault 21. 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 @ 2000 RPM) has 15 more torque (in Nm) than 1987 Renault 21. (270 Nm @ 3000 RPM). This means 1979 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 1987 Renault 21. 1979 GMC Suburban has automatic transmission and 1987 Renault 21 has manual transmission. 1987 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1979 GMC Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
1979 GMC Suburban | 1987 Renault 21 | |
Make | GMC | Renault |
Model | Suburban | 21 |
Year Released | 1979 | 1987 |
Engine Position | Front | Front |
Engine Size | 4093 cc | 1995 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 129 HP | 175 HP |
Engine RPM | 4000 RPM | 5200 RPM |
Torque | 285 Nm | 270 Nm |
Torque RPM | 2000 RPM | 3000 RPM |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Vehicle Weight | 2232 kg | 1190 kg |
Vehicle Length | 5480 mm | 4650 mm |
Vehicle Width | 1950 mm | 1720 mm |
Vehicle Height | 1800 mm | 1380 mm |
Wheelbase Size | 3300 mm | 2610 mm |