1981 Renault 18 vs. 2007 Audi A6
To start off, 2007 Audi A6 is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Renault 18. In addition, the cost of maintenance, including insurance, on 1981 Renault 18 would be higher. At 2,496 cc (6 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (178 HP) has 91 more horse power than 1981 Renault 18. (87 HP) In normal driving conditions, 2007 Audi A6 should accelerate faster than 1981 Renault 18.
Because 2007 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Renault 18. In wet, icy, snow, or gravel driving conditions, 2007 Audi A6 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, 2007 Audi A6 (370 Nm) has 189 more torque (in Nm) than 1981 Renault 18. (181 Nm). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault 18.
Compare all specifications:
| 1981 Renault 18 | 2007 Audi A6 | |
| Make | Renault | Audi |
| Model | 18 | A6 |
| Year Released | 1981 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2068 cc | 2496 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 87 HP | 178 HP |
| Torque | 181 Nm | 370 Nm |
| Engine Bore Size | 86 mm | 78.4 mm |
| Engine Stroke Size | 89 mm | 86.4 mm |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4470 mm | 4820 mm |
| Vehicle Width | 1710 mm | 1860 mm |
| Vehicle Height | 1410 mm | 1560 mm |
