1984 Ford Sierra vs. 2010 Audi R8
To start off, 2010 Audi R8 is newer by 26 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 4,200 cc (8 cylinders), 2010 Audi R8 is equipped with a bigger engine. In terms of performance, 2010 Audi R8 (420 HP @ 7800 RPM) has 306 more horse power than 1984 Ford Sierra. (114 HP @ 5300 RPM) In normal driving conditions, 2010 Audi R8 should accelerate faster than 1984 Ford Sierra.
Because 2010 Audi R8 is all wheel drive (AWD), it will have significant more traction and grip than 1984 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2010 Audi R8 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, 2010 Audi R8 (429 Nm @ 4500 RPM) has 253 more torque (in Nm) than 1984 Ford Sierra. (176 Nm @ 3000 RPM). This means 2010 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra. 1984 Ford Sierra has automatic transmission and 2010 Audi R8 has manual transmission. 2010 Audi R8 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:
| 1984 Ford Sierra | 2010 Audi R8 | |
| Make | Ford | Audi |
| Model | Sierra | R8 |
| Year Released | 1984 | 2010 |
| Engine Position | Front | Middle |
| Engine Size | 2294 cc | 4200 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 114 HP | 420 HP |
| Engine RPM | 5300 RPM | 7800 RPM |
| Torque | 176 Nm | 429 Nm |
| Torque RPM | 3000 RPM | 4500 RPM |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Length | 4420 mm | 4435 mm |
| Vehicle Width | 1730 mm | 1905 mm |
| Vehicle Height | 1420 mm | 1252 mm |
| Wheelbase Size | 2610 mm | 2649 mm |
| Fuel Tank Capacity | 60 L | 90 L |
