2006 BMW M5 vs. 1991 Oldsmobile Achieva
To start off, 2006 BMW M5 is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Oldsmobile Achieva. In addition, the cost of maintenance, including insurance, on 1991 Oldsmobile Achieva would be higher. At 4,998 cc (10 cylinders), 2006 BMW M5 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW M5 weights approximately 441 kg more than 1991 Oldsmobile Achieva.
Because 2006 BMW M5 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Oldsmobile Achieva. In wet, icy, snow, or gravel driving conditions, 2006 BMW M5 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. 1991 Oldsmobile Achieva has automatic transmission and 2006 BMW M5 has manual transmission. 2006 BMW M5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Oldsmobile Achieva will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW M5 | 1991 Oldsmobile Achieva | |
| Make | BMW | Oldsmobile |
| Model | M5 | Achieva |
| Year Released | 2006 | 1991 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4998 cc | 2400 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 500 HP | 0 HP |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1755 kg | 1314 kg |
| Vehicle Length | 4860 mm | 4780 mm |
| Vehicle Width | 1850 mm | 1750 mm |
