1991 BMW 318 vs. 2006 GMC Envoy
To start off, 2006 GMC Envoy is newer by 15 year(s). Which means there will be less support and parts availability for 1991 BMW 318. In addition, the cost of maintenance, including insurance, on 1991 BMW 318 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 160 more horse power than 1991 BMW 318. (140 HP @ 6000 RPM) In normal driving conditions, 2006 GMC Envoy should accelerate faster than 1991 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Envoy weights approximately 1195 kg more than 1991 BMW 318. 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 1991 BMW 318. 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 272 more torque (in Nm) than 1991 BMW 318. (175 Nm @ 4500 RPM). This means 2006 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 318.
Compare all specifications:
| 1991 BMW 318 | 2006 GMC Envoy | |
| Make | BMW | GMC |
| Model | 318 | Envoy |
| Year Released | 1991 | 2006 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 5358 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 140 HP | 300 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 175 Nm | 447 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Compression Ratio | 8.8:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1240 kg | 2435 kg |
| Vehicle Length | 4440 mm | 5280 mm |
| Vehicle Width | 1720 mm | 1900 mm |
| Vehicle Height | 1370 mm | 1920 mm |
| Wheelbase Size | 2710 mm | 3280 mm |
| Fuel Tank Capacity | 65 L | 95 L |
