1985 Ford Sierra vs. 2010 Alpina B7
To start off, 2010 Alpina B7 is newer by 25 year(s). Which means there will be less support and parts availability for 1985 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1985 Ford Sierra would be higher. At 4,397 cc (8 cylinders), 2010 Alpina B7 is equipped with a bigger engine. In terms of performance, 2010 Alpina B7 (493 HP @ 5500 RPM) has 345 more horse power than 1985 Ford Sierra. (148 HP @ 5700 RPM) In normal driving conditions, 2010 Alpina B7 should accelerate faster than 1985 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2010 Alpina B7 weights approximately 785 kg more than 1985 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2010 Alpina B7 (700 Nm @ 4250 RPM) has 480 more torque (in Nm) than 1985 Ford Sierra. (220 Nm @ 3800 RPM). This means 2010 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 1985 Ford Sierra.
Compare all specifications:
1985 Ford Sierra | 2010 Alpina B7 | |
Make | Ford | Alpina |
Model | Sierra | B7 |
Year Released | 1985 | 2010 |
Engine Position | Front | Front |
Engine Size | 2790 cc | 4397 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 148 HP | 493 HP |
Engine RPM | 5700 RPM | 5500 RPM |
Torque | 220 Nm | 700 Nm |
Torque RPM | 3800 RPM | 4250 RPM |
Engine Bore Size | 93 mm | 92 mm |
Engine Stroke Size | 68.5 mm | 82.8 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Vehicle Weight | 1205 kg | 1990 kg |
Vehicle Length | 4400 mm | 5180 mm |
Vehicle Width | 1680 mm | 1910 mm |
Vehicle Height | 1370 mm | 1450 mm |
Wheelbase Size | 2620 mm | 3140 mm |