2005 Lincoln Aviator vs. 1987 Renault 21
To start off, 2005 Lincoln Aviator is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Renault 21. In addition, the cost of maintenance, including insurance, on 1987 Renault 21 would be higher. At 4,605 cc (8 cylinders), 2005 Lincoln Aviator is equipped with a bigger engine. In terms of performance, 2005 Lincoln Aviator (302 HP) has 227 more horse power than 1987 Renault 21. (75 HP). In normal driving conditions, 2005 Lincoln Aviator should accelerate faster than 1987 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lincoln Aviator weights approximately 1235 kg more than 1987 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Lincoln Aviator (407 Nm) has 277 more torque (in Nm) than 1987 Renault 21. (130 Nm). This means 2005 Lincoln Aviator will have an easier job in driving up hills or pulling heavy equipment than 1987 Renault 21.
Compare all specifications:
| 2005 Lincoln Aviator | 1987 Renault 21 | |
| Make | Lincoln | Renault |
| Model | Aviator | 21 |
| Year Released | 2005 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 4605 cc | 1721 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 302 HP | 75 HP |
| Torque | 407 Nm | 130 Nm |
| Engine Bore Size | 90 mm | 81 mm |
| Engine Stroke Size | 90 mm | 83.5 mm |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2190 kg | 955 kg |
| Vehicle Length | 4920 mm | 4470 mm |
| Vehicle Width | 1880 mm | 1730 mm |
| Vehicle Height | 1830 mm | 1430 mm |
| Wheelbase Size | 2890 mm | 2550 mm |
| Fuel Consumption Overall | 15.7 L/100km | 7 L/100km |
| Fuel Tank Capacity | 85 L | 55 L |
