1989 Buick Reatta vs. 2003 Mercedes-Benz A
To start off, 2003 Mercedes-Benz A 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, 1989 Buick Reatta (165 HP @ 4400 RPM) has 85 more horse power than 2003 Mercedes-Benz A. (80 HP @ 5000 RPM). In normal driving conditions, 1989 Buick Reatta should accelerate faster than 2003 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 1989 Buick Reatta weights approximately 512 kg more than 2003 Mercedes-Benz A. 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 155 more torque (in Nm) than 2003 Mercedes-Benz A. (130 Nm). This means 1989 Buick Reatta will have an easier job in driving up hills or pulling heavy equipment than 2003 Mercedes-Benz A.
Compare all specifications:
| 1989 Buick Reatta | 2003 Mercedes-Benz A | |
| Make | Buick | Mercedes-Benz |
| Model | Reatta | A |
| Year Released | 1989 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3800 cc | 1397 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 165 HP | 80 HP |
| Engine RPM | 4400 RPM | 5000 RPM |
| Torque | 285 Nm | 130 Nm |
| Engine Bore Size | 96.6 mm | 80 mm |
| Engine Stroke Size | 86.4 mm | 69.5 mm |
| Engine Compression Ratio | 8.5:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1532 kg | 1020 kg |
| Vehicle Length | 4650 mm | 3790 mm |
| Vehicle Width | 1860 mm | 1730 mm |
| Vehicle Height | 1310 mm | 1590 mm |
| Wheelbase Size | 2510 mm | 2600 mm |
| Fuel Tank Capacity | 62 L | 54 L |
