1984 Ford Sierra vs. 1978 Renault 18
To start off, 1984 Ford Sierra is newer by 6 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 2,294 cc (6 cylinders), 1984 Ford Sierra is equipped with a bigger engine. In terms of performance, 1984 Ford Sierra (114 HP @ 5300 RPM) has 10 more horse power than 1978 Renault 18. (104 HP @ 5500 RPM). In normal driving conditions, 1984 Ford Sierra should accelerate faster than 1978 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 1984 Ford Sierra weights approximately 48 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 1984 Ford Sierra 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 1984 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 1978 Renault 18, 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, 1984 Ford Sierra (176 Nm @ 3000 RPM) has 16 more torque (in Nm) than 1978 Renault 18. (160 Nm @ 3000 RPM). This means 1984 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 1978 Renault 18. 1984 Ford Sierra has automatic transmission and 1978 Renault 18 has manual transmission. 1978 Renault 18 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1984 Ford Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
1984 Ford Sierra | 1978 Renault 18 | |
Make | Ford | Renault |
Model | Sierra | 18 |
Year Released | 1984 | 1978 |
Engine Position | Front | Front |
Engine Size | 2294 cc | 1995 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 114 HP | 104 HP |
Engine RPM | 5300 RPM | 5500 RPM |
Torque | 176 Nm | 160 Nm |
Torque RPM | 3000 RPM | 3000 RPM |
Engine Bore Size | 90 mm | 88 mm |
Engine Stroke Size | 60.1 mm | 82 mm |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 4 doors |
Vehicle Weight | 1115 kg | 1067 kg |
Vehicle Length | 4420 mm | 4380 mm |
Vehicle Width | 1730 mm | 1680 mm |
Vehicle Height | 1420 mm | 1410 mm |
Wheelbase Size | 2610 mm | 2470 mm |
Fuel Tank Capacity | 60 L | 53 L |