1968 Austin 3-Litre vs. 2006 GMC Envoy
To start off, 2006 GMC Envoy is newer by 38 year(s). Which means there will be less support and parts availability for 1968 Austin 3-Litre. In addition, the cost of maintenance, including insurance, on 1968 Austin 3-Litre would be higher. At 5,358 cc (8 cylinders), 2006 GMC Envoy is equipped with a bigger engine. In terms of performance, 2006 GMC Envoy (300 HP @ 5200 RPM) has 176 more horse power than 1968 Austin 3-Litre. (124 HP @ 4500 RPM) In normal driving conditions, 2006 GMC Envoy should accelerate faster than 1968 Austin 3-Litre. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Envoy weights approximately 945 kg more than 1968 Austin 3-Litre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1968 Austin 3-Litre. In wet, icy, snow, or gravel driving conditions, 2006 GMC Envoy 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, 2006 GMC Envoy (447 Nm @ 4000 RPM) has 228 more torque (in Nm) than 1968 Austin 3-Litre. (219 Nm @ 3000 RPM). This means 2006 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1968 Austin 3-Litre.
Compare all specifications:
| 1968 Austin 3-Litre | 2006 GMC Envoy | |
| Make | Austin | GMC |
| Model | 3-Litre | Envoy |
| Year Released | 1968 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2912 cc | 5358 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 124 HP | 300 HP |
| Engine RPM | 4500 RPM | 5200 RPM |
| Torque | 219 Nm | 447 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 83.4 mm | 96 mm |
| Engine Stroke Size | 88.9 mm | 92 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1490 kg | 2435 kg |
| Vehicle Length | 4720 mm | 5280 mm |
| Vehicle Width | 1700 mm | 1900 mm |
| Vehicle Height | 1450 mm | 1920 mm |
| Wheelbase Size | 2940 mm | 3280 mm |
| Fuel Tank Capacity | 65 L | 95 L |
