2005 AC Aceca vs. 1984 Ford Sierra
To start off, 2005 AC Aceca is newer by 21 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 4,600 cc (8 cylinders), 2005 AC Aceca is equipped with a bigger engine. In terms of performance, 2005 AC Aceca (301 HP @ 5800 RPM) has 187 more horse power than 1984 Ford Sierra. (114 HP @ 5300 RPM). In normal driving conditions, 2005 AC Aceca should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2005 AC Aceca weights approximately 395 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2005 AC Aceca (407 Nm @ 4800 RPM) has 231 more torque (in Nm) than 1984 Ford Sierra. (176 Nm @ 3000 RPM). This means 2005 AC Aceca will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra. 1984 Ford Sierra has automatic transmission and 2005 AC Aceca has manual transmission. 2005 AC Aceca 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:
| 2005 AC Aceca | 1984 Ford Sierra | |
| Make | AC | Ford |
| Model | Aceca | Sierra |
| Year Released | 2005 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 4600 cc | 2294 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 301 HP | 114 HP |
| Engine RPM | 5800 RPM | 5300 RPM |
| Torque | 407 Nm | 176 Nm |
| Torque RPM | 4800 RPM | 3000 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1510 kg | 1115 kg |
| Vehicle Length | 4430 mm | 4420 mm |
| Vehicle Width | 1880 mm | 1730 mm |
| Vehicle Height | 1310 mm | 1420 mm |
| Wheelbase Size | 2480 mm | 2610 mm |
| Fuel Tank Capacity | 90 L | 60 L |
