1984 BMW M6 vs. 1999 GMC Sierra
To start off, 1999 GMC Sierra is newer by 15 year(s). Which means there will be less support and parts availability for 1984 BMW M6. In addition, the cost of maintenance, including insurance, on 1984 BMW M6 would be higher. At 4,784 cc (6 cylinders), 1999 GMC Sierra is equipped with a bigger engine. In terms of performance, 1984 BMW M6 (286 HP) has 19 more horse power than 1999 GMC Sierra. (267 HP). In normal driving conditions, 1984 BMW M6 should accelerate faster than 1999 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1999 GMC Sierra weights approximately 299 kg more than 1984 BMW M6.
Because 1999 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1984 BMW M6. In wet, icy, snow, or gravel driving conditions, 1999 GMC Sierra 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. Let's talk about torque, 1999 GMC Sierra (386 Nm) has 52 more torque (in Nm) than 1984 BMW M6. (334 Nm). This means 1999 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1984 BMW M6.
Compare all specifications:
| 1984 BMW M6 | 1999 GMC Sierra | |
| Make | BMW | GMC |
| Model | M6 | Sierra |
| Year Released | 1984 | 1999 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 3453 cc | 4784 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 286 HP | 267 HP |
| Torque | 334 Nm | 386 Nm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1506 kg | 1805 kg |
| Wheelbase Size | 2840 mm | 3030 mm |
