1991 BMW 518 vs. 2007 Chevrolet TrailBlazer
To start off, 2007 Chevrolet TrailBlazer is newer by 16 year(s). Which means there will be less support and parts availability for 1991 BMW 518. In addition, the cost of maintenance, including insurance, on 1991 BMW 518 would be higher. At 4,157 cc (6 cylinders), 2007 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2007 Chevrolet TrailBlazer (291 HP @ 6000 RPM) has 177 more horse power than 1991 BMW 518. (114 HP @ 5500 RPM) In normal driving conditions, 2007 Chevrolet TrailBlazer should accelerate faster than 1991 BMW 518.
Because 2007 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 1991 BMW 518. In wet, icy, snow, or gravel driving conditions, 2007 Chevrolet TrailBlazer 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, 2007 Chevrolet TrailBlazer (376 Nm @ 4800 RPM) has 211 more torque (in Nm) than 1991 BMW 518. (165 Nm @ 4250 RPM). This means 2007 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 518. 2007 Chevrolet TrailBlazer has automatic transmission and 1991 BMW 518 has manual transmission. 1991 BMW 518 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Chevrolet TrailBlazer will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 BMW 518 | 2007 Chevrolet TrailBlazer | |
Make | BMW | Chevrolet |
Model | 518 | TrailBlazer |
Year Released | 1991 | 2007 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 1766 cc | 4157 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 114 HP | 291 HP |
Engine RPM | 5500 RPM | 6000 RPM |
Torque | 165 Nm | 376 Nm |
Torque RPM | 4250 RPM | 4800 RPM |
Engine Bore Size | 84 mm | 93 mm |
Engine Stroke Size | 81 mm | 101.9 mm |
Engine Compression Ratio | 8.8:1 | 10.3:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 4730 mm | 4880 mm |
Vehicle Width | 1760 mm | 1900 mm |
Vehicle Height | 1420 mm | 1900 mm |
Wheelbase Size | 2770 mm | 2880 mm |