2009 Audi A4 vs. 1989 Buick Reatta
To start off, 2009 Audi A4 is newer by 20 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, 1989 Buick Reatta (165 HP @ 4400 RPM) has 4 more horse power than 2009 Audi A4. (161 HP @ 5700 RPM) In normal driving conditions, 1989 Buick Reatta should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 8 kg more than 1989 Buick Reatta.
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, 1989 Buick Reatta (285 Nm) has 60 more torque (in Nm) than 2009 Audi A4. (225 Nm). This means 1989 Buick Reatta will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4. 1989 Buick Reatta has automatic transmission and 2009 Audi A4 has manual transmission. 2009 Audi A4 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:
| 2009 Audi A4 | 1989 Buick Reatta | |
| Make | Audi | Buick |
| Model | A4 | Reatta |
| Year Released | 2009 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 3800 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 161 HP | 165 HP |
| Engine RPM | 5700 RPM | 4400 RPM |
| Torque | 225 Nm | 285 Nm |
| Engine Bore Size | 81 mm | 96.6 mm |
| Engine Stroke Size | 86.4 mm | 86.4 mm |
| Engine Compression Ratio | 9.0:1 | 8.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1540 kg | 1532 kg |
| Vehicle Length | 4580 mm | 4650 mm |
| Vehicle Width | 1780 mm | 1860 mm |
| Vehicle Height | 1400 mm | 1310 mm |
| Wheelbase Size | 2660 mm | 2510 mm |
| Fuel Tank Capacity | 70 L | 62 L |
