2008 Acura RL vs. 1984 Ford Sierra
To start off, 2008 Acura RL is newer by 24 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 3,471 cc (6 cylinders), 2008 Acura RL is equipped with a bigger engine. In terms of performance, 2008 Acura RL (290 HP @ 6200 RPM) has 215 more horse power than 1984 Ford Sierra. (75 HP @ 4800 RPM). In normal driving conditions, 2008 Acura RL should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Acura RL weights approximately 234 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 2008 Acura RL 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, 2008 Acura RL 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 Acura RL (347 Nm @ 5000 RPM) has 224 more torque (in Nm) than 1984 Ford Sierra. (123 Nm @ 2900 RPM). This means 2008 Acura RL will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra. 2008 Acura RL 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. 2008 Acura RL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Acura RL | 1984 Ford Sierra | |
| Make | Acura | Ford |
| Model | RL | Sierra |
| Year Released | 2008 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 3471 cc | 1593 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 290 HP | 75 HP |
| Engine RPM | 6200 RPM | 4800 RPM |
| Torque | 347 Nm | 123 Nm |
| Torque RPM | 5000 RPM | 2900 RPM |
| Engine Compression Ratio | 11.0:1 | 9.5:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1274 kg | 1040 kg |
| Vehicle Length | 4920 mm | 4430 mm |
| Vehicle Width | 1850 mm | 1730 mm |
| Vehicle Height | 1460 mm | 1370 mm |
| Wheelbase Size | 2810 mm | 2610 mm |
| Fuel Tank Capacity | 73 L | 60 L |
