2006 Audi Q7 vs. 1986 Renault 21
To start off, 2006 Audi Q7 is newer by 20 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 3,597 cc (6 cylinders), 2006 Audi Q7 is equipped with a bigger engine. In terms of performance, 2006 Audi Q7 (276 HP) has 209 more horse power than 1986 Renault 21. (67 HP). In normal driving conditions, 2006 Audi Q7 should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi Q7 weights approximately 1159 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.
Because 2006 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Renault 21. In wet, icy, snow, or gravel driving conditions, 2006 Audi Q7 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, 2006 Audi Q7 (360 Nm @ 2500 RPM) has 231 more torque (in Nm) than 1986 Renault 21. (129 Nm @ 2250 RPM). This means 2006 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21. 2006 Audi Q7 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. 2006 Audi Q7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi Q7 | 1986 Renault 21 | |
| Make | Audi | Renault |
| Model | Q7 | 21 |
| Year Released | 2006 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 3597 cc | 2068 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 276 HP | 67 HP |
| Torque | 360 Nm | 129 Nm |
| Torque RPM | 2500 RPM | 2250 RPM |
| Engine Compression Ratio | 11.0:1 | 21.5:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 7 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2244 kg | 1085 kg |
| Vehicle Length | 5090 mm | 4540 mm |
| Vehicle Width | 1990 mm | 1730 mm |
| Vehicle Height | 1740 mm | 1430 mm |
| Wheelbase Size | 3010 mm | 2670 mm |
