1966 Fiat Coupe vs. 2010 GMC Envoy
To start off, 2010 GMC Envoy is newer by 44 year(s). Which means there will be less support and parts availability for 1966 Fiat Coupe. In addition, the cost of maintenance, including insurance, on 1966 Fiat Coupe would be higher. At 4,161 cc (6 cylinders), 2010 GMC Envoy is equipped with a bigger engine. In terms of performance, 2010 GMC Envoy (285 HP @ 6000 RPM) has 137 more horse power than 1966 Fiat Coupe. (148 HP @ 5600 RPM) In normal driving conditions, 2010 GMC Envoy should accelerate faster than 1966 Fiat Coupe. With that said, vehicle weight also plays an important factor in acceleration. 2010 GMC Envoy weights approximately 1500 kg more than 1966 Fiat Coupe. 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 GMC Envoy (375 Nm @ 4600 RPM) has 174 more torque (in Nm) than 1966 Fiat Coupe. (201 Nm @ 4000 RPM). This means 2010 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1966 Fiat Coupe.
Compare all specifications:
| 1966 Fiat Coupe | 2010 GMC Envoy | |
| Make | Fiat | GMC |
| Model | Coupe | Envoy |
| Year Released | 1966 | 2010 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2279 cc | 4161 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 148 HP | 285 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 201 Nm | 375 Nm |
| Torque RPM | 4000 RPM | 4600 RPM |
| Engine Bore Size | 78 mm | 102 mm |
| Engine Stroke Size | 79.5 mm | 85.6 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1230 kg | 2730 kg |
| Vehicle Length | 4630 mm | 4870 mm |
| Vehicle Width | 1640 mm | 1900 mm |
| Vehicle Height | 1370 mm | 1830 mm |
| Wheelbase Size | 2660 mm | 2880 mm |
| Fuel Tank Capacity | 70 L | 83 L |
