1984 Ford Sierra vs. 2003 Toyota Avalon
To start off, 2003 Toyota Avalon is newer by 19 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 2,981 cc (6 cylinders), 2003 Toyota Avalon is equipped with a bigger engine. In terms of performance, 2003 Toyota Avalon (210 HP @ 5300 RPM) has 144 more horse power than 1984 Ford Sierra. (66 HP @ 4200 RPM) In normal driving conditions, 2003 Toyota Avalon should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Toyota Avalon weights approximately 486 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 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, 2003 Toyota Avalon, 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, 2003 Toyota Avalon (298 Nm @ 4400 RPM) has 158 more torque (in Nm) than 1984 Ford Sierra. (140 Nm @ 2000 RPM). This means 2003 Toyota Avalon will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra. 2003 Toyota Avalon 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. 2003 Toyota Avalon will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1984 Ford Sierra | 2003 Toyota Avalon | |
| Make | Ford | Toyota |
| Model | Sierra | Avalon |
| Year Released | 1984 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2304 cc | 2981 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 66 HP | 210 HP |
| Engine RPM | 4200 RPM | 5300 RPM |
| Torque | 140 Nm | 298 Nm |
| Torque RPM | 2000 RPM | 4400 RPM |
| Engine Bore Size | 94 mm | 87 mm |
| Engine Stroke Size | 83 mm | 83 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1195 kg | 1681 kg |
| Vehicle Length | 4420 mm | 4880 mm |
| Vehicle Width | 1730 mm | 1830 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2620 mm | 2610 mm |
| Fuel Tank Capacity | 60 L | 60 L |
