2007 Chevrolet Lacetti vs. 1985 Ford Sierra
To start off, 2007 Chevrolet Lacetti is newer by 22 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 2,790 cc (6 cylinders), 1985 Ford Sierra is equipped with a bigger engine. In terms of performance, 1985 Ford Sierra (148 HP @ 5700 RPM) has 54 more horse power than 2007 Chevrolet Lacetti. (94 HP @ 6300 RPM) In normal driving conditions, 1985 Ford Sierra should accelerate faster than 2007 Chevrolet Lacetti. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Lacetti weights approximately 45 kg more than 1985 Ford Sierra.
Let's talk about torque, 1985 Ford Sierra (220 Nm @ 3800 RPM) has 70 more torque (in Nm) than 2007 Chevrolet Lacetti. (150 Nm @ 4000 RPM). This means 1985 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Lacetti.
Compare all specifications:
| 2007 Chevrolet Lacetti | 1985 Ford Sierra | |
| Make | Chevrolet | Ford |
| Model | Lacetti | Sierra |
| Year Released | 2007 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 2790 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 94 HP | 148 HP |
| Engine RPM | 6300 RPM | 5700 RPM |
| Torque | 150 Nm | 220 Nm |
| Torque RPM | 4000 RPM | 3800 RPM |
| Engine Bore Size | 79 mm | 93 mm |
| Engine Stroke Size | 81.5 mm | 68.5 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Vehicle Weight | 1250 kg | 1205 kg |
| Vehicle Length | 4300 mm | 4400 mm |
| Vehicle Width | 1730 mm | 1680 mm |
| Vehicle Height | 1450 mm | 1370 mm |
| Wheelbase Size | 2610 mm | 2620 mm |
