1985 Ford Sierra vs. 2013 Chevrolet Tahoe
To start off, 2013 Chevrolet Tahoe is newer by 28 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 6,000 cc (8 cylinders), 2013 Chevrolet Tahoe is equipped with a bigger engine. In terms of performance, 2013 Chevrolet Tahoe (327 HP @ 5100 RPM) has 179 more horse power than 1985 Ford Sierra. (148 HP @ 5700 RPM) In normal driving conditions, 2013 Chevrolet Tahoe should accelerate faster than 1985 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2013 Chevrolet Tahoe weights approximately 1479 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, 2013 Chevrolet Tahoe (498 Nm @ 4100 RPM) has 278 more torque (in Nm) than 1985 Ford Sierra. (220 Nm @ 3800 RPM). This means 2013 Chevrolet Tahoe will have an easier job in driving up hills or pulling heavy equipment than 1985 Ford Sierra.
Compare all specifications:
1985 Ford Sierra | 2013 Chevrolet Tahoe | |
Make | Ford | Chevrolet |
Model | Sierra | Tahoe |
Year Released | 1985 | 2013 |
Engine Position | Front | Front |
Engine Size | 2790 cc | 6000 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 148 HP | 327 HP |
Engine RPM | 5700 RPM | 5100 RPM |
Torque | 220 Nm | 498 Nm |
Torque RPM | 3800 RPM | 4100 RPM |
Engine Bore Size | 93 mm | 101 mm |
Engine Stroke Size | 68.5 mm | 91 mm |
Fuel Type | Gasoline | Flex Fuel |
Vehicle Weight | 1205 kg | 2684 kg |
Vehicle Length | 4400 mm | 5131 mm |
Vehicle Width | 1680 mm | 2007 mm |
Vehicle Height | 1370 mm | 1953 mm |
Wheelbase Size | 2620 mm | 2946 mm |