1981 Ford Thunderbird vs. 2011 Mercedes-Benz GLK
To start off, 2011 Mercedes-Benz GLK is newer by 30 year(s). Which means there will be less support and parts availability for 1981 Ford Thunderbird. In addition, the cost of maintenance, including insurance, on 1981 Ford Thunderbird would be higher. At 4,186 cc (8 cylinders), 1981 Ford Thunderbird is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz GLK weights approximately 370 kg more than 1981 Ford Thunderbird.
Because 2011 Mercedes-Benz GLK is all wheel drive (AWD), it will have significant more traction and grip than 1981 Ford Thunderbird. In wet, icy, snow, or gravel driving conditions, 2011 Mercedes-Benz GLK 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.
Compare all specifications:
| 1981 Ford Thunderbird | 2011 Mercedes-Benz GLK | |
| Make | Ford | Mercedes-Benz |
| Model | Thunderbird | GLK |
| Year Released | 1981 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 4186 cc | 3500 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 0 HP | 268 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1480 kg | 1850 kg |
| Vehicle Length | 5100 mm | 4529 mm |
| Vehicle Width | 1890 mm | 1887 mm |
| Vehicle Height | 1350 mm | 1699 mm |
| Wheelbase Size | 2760 mm | 2756 mm |
