2008 Audi S4 vs. 1978 Renault 18
To start off, 2008 Audi S4 is newer by 30 year(s). Which means there will be less support and parts availability for 1978 Renault 18. In addition, the cost of maintenance, including insurance, on 1978 Renault 18 would be higher. At 4,163 cc (8 cylinders), 2008 Audi S4 is equipped with a bigger engine. In terms of performance, 2008 Audi S4 (341 HP @ 7000 RPM) has 237 more horse power than 1978 Renault 18. (104 HP @ 5500 RPM). In normal driving conditions, 2008 Audi S4 should accelerate faster than 1978 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi S4 weights approximately 93 kg more than 1978 Renault 18. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Renault 18. In wet, icy, snow, or gravel driving conditions, 2008 Audi S4 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, 2008 Audi S4 (410 Nm @ 3500 RPM) has 250 more torque (in Nm) than 1978 Renault 18. (160 Nm @ 3000 RPM). This means 2008 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1978 Renault 18.
Compare all specifications:
2008 Audi S4 | 1978 Renault 18 | |
Make | Audi | Renault |
Model | S4 | 18 |
Year Released | 2008 | 1978 |
Engine Position | Front | Front |
Engine Size | 4163 cc | 1995 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 341 HP | 104 HP |
Engine RPM | 7000 RPM | 5500 RPM |
Torque | 410 Nm | 160 Nm |
Torque RPM | 3500 RPM | 3000 RPM |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1160 kg | 1067 kg |
Vehicle Length | 4590 mm | 4380 mm |
Vehicle Width | 1790 mm | 1680 mm |
Vehicle Height | 1420 mm | 1410 mm |
Wheelbase Size | 2660 mm | 2470 mm |
Fuel Tank Capacity | 63 L | 53 L |