2003 Chevrolet Suburban vs. 1986 Renault 21
To start off, 2003 Chevrolet Suburban is newer by 17 year(s). Which means there will be less support and parts availability for 1986 Renault 21. In addition, the cost of maintenance, including insurance, on 1986 Renault 21 would be higher. At 5,327 cc (8 cylinders), 2003 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 2003 Chevrolet Suburban (282 HP @ 5200 RPM) has 107 more horse power than 1986 Renault 21. (175 HP @ 5200 RPM). In normal driving conditions, 2003 Chevrolet Suburban should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2003 Chevrolet Suburban weights approximately 985 kg more than 1986 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2003 Chevrolet Suburban (441 Nm @ 4000 RPM) has 166 more torque (in Nm) than 1986 Renault 21. (275 Nm @ 3000 RPM). This means 2003 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21. 2003 Chevrolet Suburban has automatic transmission and 1986 Renault 21 has manual transmission. 1986 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Chevrolet Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Chevrolet Suburban | 1986 Renault 21 | |
| Make | Chevrolet | Renault |
| Model | Suburban | 21 |
| Year Released | 2003 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 5327 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 282 HP | 175 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 441 Nm | 275 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 96 mm | 88 mm |
| Engine Stroke Size | 92 mm | 82 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 9 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 2330 kg | 1345 kg |
| Vehicle Length | 5580 mm | 4540 mm |
| Vehicle Width | 2010 mm | 1730 mm |
| Vehicle Height | 1880 mm | 1430 mm |
| Wheelbase Size | 3310 mm | 2670 mm |
