2005 Audi A8 vs. 1981 Mercedes-Benz W 123 Coupe
To start off, 2005 Audi A8 is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Mercedes-Benz W 123 Coupe. In addition, the cost of maintenance, including insurance, on 1981 Mercedes-Benz W 123 Coupe would be higher. At 5,998 cc, 2005 Audi A8 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1981 Mercedes-Benz W 123 Coupe weights approximately 450 kg more than 2005 Audi A8.
Because 2005 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Mercedes-Benz W 123 Coupe. In wet, icy, snow, or gravel driving conditions, 2005 Audi A8 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. 2005 Audi A8 has automatic transmission and 1981 Mercedes-Benz W 123 Coupe has manual transmission. 1981 Mercedes-Benz W 123 Coupe will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A8 | 1981 Mercedes-Benz W 123 Coupe | |
| Make | Audi | Mercedes-Benz |
| Model | A8 | W 123 Coupe |
| Year Released | 2005 | 1981 |
| Body Type | Sedan | Coupe |
| Engine Size | 5998 cc | 2307 cc |
| Engine Type | W | in-line |
| Horse Power | 444 HP | 0 HP |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 900 kg | 1350 kg |
| Vehicle Length | 5190 mm | 4650 mm |
| Vehicle Width | 1900 mm | 1790 mm |
| Vehicle Height | 1460 mm | 1400 mm |
| Wheelbase Size | 3080 mm | 2720 mm |
