2005 Mercedes-Benz A vs. 1989 Pontiac Grand Am
To start off, 2005 Mercedes-Benz A is newer by 16 year(s). Which means there will be less support and parts availability for 1989 Pontiac Grand Am. In addition, the cost of maintenance, including insurance, on 1989 Pontiac Grand Am would be higher. At 2,034 cc (4 cylinders), 2005 Mercedes-Benz A is equipped with a bigger engine. In terms of performance, 1989 Pontiac Grand Am (163 HP @ 5600 RPM) has 25 more horse power than 2005 Mercedes-Benz A. (138 HP @ 5750 RPM) In normal driving conditions, 1989 Pontiac Grand Am should accelerate faster than 2005 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz A weights approximately 5 kg more than 1989 Pontiac Grand Am.
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 Pontiac Grand Am (237 Nm @ 4000 RPM) has 57 more torque (in Nm) than 2005 Mercedes-Benz A. (180 Nm @ 3500 RPM). This means 1989 Pontiac Grand Am will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz A. 1989 Pontiac Grand Am has automatic transmission and 2005 Mercedes-Benz A has manual transmission. 2005 Mercedes-Benz A will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1989 Pontiac Grand Am will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Mercedes-Benz A | 1989 Pontiac Grand Am | |
| Make | Mercedes-Benz | Pontiac |
| Model | A | Grand Am |
| Year Released | 2005 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 2034 cc | 1996 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 163 HP |
| Engine RPM | 5750 RPM | 5600 RPM |
| Torque | 180 Nm | 237 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 83 mm | 86 mm |
| Engine Stroke Size | 94 mm | 86 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1240 kg | 1235 kg |
| Vehicle Length | 3840 mm | 4520 mm |
| Vehicle Width | 1770 mm | 1710 mm |
| Vehicle Height | 1600 mm | 1340 mm |
| Wheelbase Size | 2570 mm | 2630 mm |
| Fuel Tank Capacity | 54 L | 69 L |
