1989 Buick Reatta vs. 2002 Mercedes-Benz S
To start off, 2002 Mercedes-Benz S is newer by 13 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 3,997 cc (8 cylinders), 2002 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2002 Mercedes-Benz S (246 HP @ 4000 RPM) has 81 more horse power than 1989 Buick Reatta. (165 HP @ 4400 RPM) In normal driving conditions, 2002 Mercedes-Benz S should accelerate faster than 1989 Buick Reatta. With that said, vehicle weight also plays an important factor in acceleration. 2002 Mercedes-Benz S weights approximately 458 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.
Because 2002 Mercedes-Benz S is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2002 Mercedes-Benz S. However, in wet, icy, snow, or gravel driving conditions, 1989 Buick Reatta, being front wheel drive (FWD), will offer much better control with better grip. 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, 2002 Mercedes-Benz S (560 Nm) has 275 more torque (in Nm) than 1989 Buick Reatta. (285 Nm). This means 2002 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1989 Buick Reatta.
Compare all specifications:
| 1989 Buick Reatta | 2002 Mercedes-Benz S | |
| Make | Buick | Mercedes-Benz |
| Model | Reatta | S |
| Year Released | 1989 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 3800 cc | 3997 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 165 HP | 246 HP |
| Engine RPM | 4400 RPM | 4000 RPM |
| Torque | 285 Nm | 560 Nm |
| Engine Bore Size | 96.6 mm | 86.1 mm |
| Engine Stroke Size | 86.4 mm | 86 mm |
| Engine Compression Ratio | 8.5:1 | 18.5:1 |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1532 kg | 1990 kg |
| Vehicle Length | 4650 mm | 5170 mm |
| Vehicle Width | 1860 mm | 1860 mm |
| Vehicle Height | 1310 mm | 1450 mm |
| Wheelbase Size | 2510 mm | 2970 mm |
| Fuel Tank Capacity | 62 L | 88 L |
