2009 Audi A5 vs. 1988 Buick Reatta
To start off, 2009 Audi A5 is newer by 21 year(s). Which means there will be less support and parts availability for 1988 Buick Reatta. In addition, the cost of maintenance, including insurance, on 1988 Buick Reatta would be higher. At 3,791 cc (6 cylinders), 1988 Buick Reatta is equipped with a bigger engine. In terms of performance, 2009 Audi A5 (265 HP @ 6500 RPM) has 100 more horse power than 1988 Buick Reatta. (165 HP @ 4800 RPM). In normal driving conditions, 2009 Audi A5 should accelerate faster than 1988 Buick Reatta. With that said, vehicle weight also plays an important factor in acceleration. 1988 Buick Reatta weights approximately 641 kg more than 2009 Audi A5.
Because 2009 Audi A5 is four wheel drive (4WD), it will have significant more traction and grip than 1988 Buick Reatta. In wet, icy, snow, or gravel driving conditions, 2009 Audi A5 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, 2009 Audi A5 (330 Nm @ 3250 RPM) has 45 more torque (in Nm) than 1988 Buick Reatta. (285 Nm @ 2000 RPM). This means 2009 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 1988 Buick Reatta.
Compare all specifications:
| 2009 Audi A5 | 1988 Buick Reatta | |
| Make | Audi | Buick |
| Model | A5 | Reatta |
| Year Released | 2009 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 3197 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 265 HP | 165 HP |
| Engine RPM | 6500 RPM | 4800 RPM |
| Torque | 330 Nm | 285 Nm |
| Torque RPM | 3250 RPM | 2000 RPM |
| Engine Compression Ratio | 10.5:1 | 8.5:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 895 kg | 1536 kg |
| Vehicle Length | 4630 mm | 4670 mm |
| Vehicle Width | 1990 mm | 1860 mm |
| Vehicle Height | 1380 mm | 1310 mm |
| Wheelbase Size | 2760 mm | 2510 mm |
| Fuel Tank Capacity | 64 L | 69 L |
