2009 Acura RDX vs. 1984 Ford Sierra
To start off, 2009 Acura RDX is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 2,304 cc (4 cylinders), 1984 Ford Sierra is equipped with a bigger engine. In terms of performance, 2009 Acura RDX (240 HP @ 6000 RPM) has 174 more horse power than 1984 Ford Sierra. (66 HP @ 4200 RPM). In normal driving conditions, 2009 Acura RDX should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Acura RDX weights approximately 255 kg more than 1984 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 1984 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2009 Acura RDX 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, 2009 Acura RDX (353 Nm @ 4500 RPM) has 213 more torque (in Nm) than 1984 Ford Sierra. (140 Nm @ 2000 RPM). This means 2009 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra. 2009 Acura RDX has automatic transmission and 1984 Ford Sierra has manual transmission. 1984 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Acura RDX | 1984 Ford Sierra | |
Make | Acura | Ford |
Model | RDX | Sierra |
Year Released | 2009 | 1984 |
Engine Position | Front | Front |
Engine Size | 2300 cc | 2304 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 240 HP | 66 HP |
Engine RPM | 6000 RPM | 4200 RPM |
Torque | 353 Nm | 140 Nm |
Torque RPM | 4500 RPM | 2000 RPM |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1450 kg | 1195 kg |
Vehicle Length | 4600 mm | 4420 mm |
Vehicle Width | 1880 mm | 1730 mm |
Vehicle Height | 1660 mm | 1420 mm |
Wheelbase Size | 2660 mm | 2620 mm |
Fuel Tank Capacity | 68 L | 60 L |