2002 Daihatsu Copen vs. 1984 Ford Sierra
To start off, 2002 Daihatsu Copen is newer by 18 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 2,294 cc (6 cylinders), 1984 Ford Sierra is equipped with a bigger engine. In terms of performance, 1984 Ford Sierra (114 HP @ 5300 RPM) has 52 more horse power than 2002 Daihatsu Copen. (62 HP @ 6000 RPM) In normal driving conditions, 1984 Ford Sierra should accelerate faster than 2002 Daihatsu Copen. With that said, vehicle weight also plays an important factor in acceleration. 1984 Ford Sierra weights approximately 285 kg more than 2002 Daihatsu Copen. 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, 2002 Daihatsu Copen, 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 66 more torque (in Nm) than 2002 Daihatsu Copen. (110 Nm @ 3200 RPM). This means 1984 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 2002 Daihatsu Copen. 1984 Ford Sierra has automatic transmission and 2002 Daihatsu Copen has manual transmission. 2002 Daihatsu Copen 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:
| 2002 Daihatsu Copen | 1984 Ford Sierra | |
| Make | Daihatsu | Ford |
| Model | Copen | Sierra |
| Year Released | 2002 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 659 cc | 2294 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 62 HP | 114 HP |
| Engine RPM | 6000 RPM | 5300 RPM |
| Torque | 110 Nm | 176 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Engine Compression Ratio | 8.2:1 | 9.0:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 830 kg | 1115 kg |
| Vehicle Length | 3400 mm | 4420 mm |
| Vehicle Width | 1480 mm | 1730 mm |
| Vehicle Height | 1250 mm | 1420 mm |
| Wheelbase Size | 2240 mm | 2610 mm |
| Fuel Tank Capacity | 40 L | 60 L |
