2007 Audi A3 vs. 1989 Buick Reatta
To start off, 2007 Audi A3 is newer by 18 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 17 more horse power than 2007 Audi A3. (148 HP @ 6000 RPM) In normal driving conditions, 1989 Buick Reatta should accelerate faster than 2007 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 1989 Buick Reatta weights approximately 217 kg more than 2007 Audi A3. 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, 1989 Buick Reatta (285 Nm) has 85 more torque (in Nm) than 2007 Audi A3. (200 Nm). This means 1989 Buick Reatta will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A3. 1989 Buick Reatta has automatic transmission and 2007 Audi A3 has manual transmission. 2007 Audi A3 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:
| 2007 Audi A3 | 1989 Buick Reatta | |
| Make | Audi | Buick |
| Model | A3 | Reatta |
| Year Released | 2007 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 1982 cc | 3800 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 148 HP | 165 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 200 Nm | 285 Nm |
| Engine Bore Size | 82.5 mm | 96.6 mm |
| Engine Stroke Size | 92.8 mm | 86.4 mm |
| Engine Compression Ratio | 11.5:1 | 8.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1315 kg | 1532 kg |
| Vehicle Length | 4290 mm | 4650 mm |
| Vehicle Width | 1770 mm | 1860 mm |
| Vehicle Height | 1430 mm | 1310 mm |
| Wheelbase Size | 2580 mm | 2510 mm |
| Fuel Tank Capacity | 55 L | 62 L |
