1992 Renault 21 vs. 1968 Aston Martin DB6
To start off, 1992 Renault 21 is newer by 24 year(s). Which means there will be less support and parts availability for 1968 Aston Martin DB6. In addition, the cost of maintenance, including insurance, on 1968 Aston Martin DB6 would be higher. At 3,995 cc (6 cylinders), 1968 Aston Martin DB6 is equipped with a bigger engine. In terms of performance, 1968 Aston Martin DB6 (325 HP @ 5750 RPM) has 234 more horse power than 1992 Renault 21. (91 HP @ 5200 RPM) In normal driving conditions, 1968 Aston Martin DB6 should accelerate faster than 1992 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 1968 Aston Martin DB6 weights approximately 550 kg more than 1992 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1968 Aston Martin DB6 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1968 Aston Martin DB6. However, in wet, icy, snow, or gravel driving conditions, 1992 Renault 21, being front wheel drive (FWD), will offer much better control with better grip. 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, 1968 Aston Martin DB6 (400 Nm @ 4500 RPM) has 262 more torque (in Nm) than 1992 Renault 21. (138 Nm @ 3500 RPM). This means 1968 Aston Martin DB6 will have an easier job in driving up hills or pulling heavy equipment than 1992 Renault 21.
Compare all specifications:
| 1992 Renault 21 | 1968 Aston Martin DB6 | |
| Make | Renault | Aston Martin |
| Model | 21 | DB6 |
| Year Released | 1992 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 1721 cc | 3995 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 91 HP | 325 HP |
| Engine RPM | 5200 RPM | 5750 RPM |
| Torque | 138 Nm | 400 Nm |
| Torque RPM | 3500 RPM | 4500 RPM |
| Engine Bore Size | 81 mm | 96 mm |
| Engine Stroke Size | 83.5 mm | 92 mm |
| Engine Compression Ratio | 10.0:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1075 kg | 1625 kg |
| Vehicle Length | 4650 mm | 4630 mm |
| Vehicle Width | 1720 mm | 1680 mm |
| Vehicle Height | 1430 mm | 1330 mm |
| Wheelbase Size | 2820 mm | 2590 mm |
