2003 Audi A8 vs. 1989 Buick Reatta
To start off, 2003 Audi A8 is newer by 14 year(s). Which means there will be less support and parts availability for 1989 Buick Reatta. In addition, the cost of maintenance, including insurance, on 1989 Buick Reatta would be higher. At 3,800 cc (6 cylinders), 1989 Buick Reatta is equipped with a bigger engine. In terms of performance, 2003 Audi A8 (217 HP @ 6300 RPM) has 52 more horse power than 1989 Buick Reatta. (165 HP @ 4400 RPM). In normal driving conditions, 2003 Audi A8 should accelerate faster than 1989 Buick Reatta. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A8 weights approximately 138 kg more than 1989 Buick Reatta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2003 Audi A8 (300 Nm) has 15 more torque (in Nm) than 1989 Buick Reatta. (285 Nm). This means 2003 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1989 Buick Reatta. 1989 Buick Reatta has automatic transmission and 2003 Audi A8 has manual transmission. 2003 Audi A8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1989 Buick Reatta will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Audi A8 | 1989 Buick Reatta | |
| Make | Audi | Buick |
| Model | A8 | Reatta |
| Year Released | 2003 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 3800 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 217 HP | 165 HP |
| Engine RPM | 6300 RPM | 4400 RPM |
| Torque | 300 Nm | 285 Nm |
| Engine Compression Ratio | 11.0:1 | 8.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1670 kg | 1532 kg |
| Vehicle Length | 5060 mm | 4650 mm |
| Vehicle Width | 1900 mm | 1860 mm |
| Vehicle Height | 1450 mm | 1310 mm |
| Wheelbase Size | 2950 mm | 2510 mm |
| Fuel Tank Capacity | 70 L | 62 L |
