1987 BMW 628 vs. 2009 Mazda CX-7
To start off, 2009 Mazda CX-7 is newer by 22 year(s). Which means there will be less support and parts availability for 1987 BMW 628. In addition, the cost of maintenance, including insurance, on 1987 BMW 628 would be higher. At 2,788 cc (6 cylinders), 1987 BMW 628 is equipped with a bigger engine. In terms of performance, 2009 Mazda CX-7 (244 HP @ 5000 RPM) has 63 more horse power than 1987 BMW 628. (181 HP @ 6000 RPM) In normal driving conditions, 2009 Mazda CX-7 should accelerate faster than 1987 BMW 628. With that said, vehicle weight also plays an important factor in acceleration. 1987 BMW 628 weights approximately 290 kg more than 2009 Mazda CX-7.
Because 2009 Mazda CX-7 is four wheel drive (4WD), it will have significant more traction and grip than 1987 BMW 628. In wet, icy, snow, or gravel driving conditions, 2009 Mazda CX-7 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, 2009 Mazda CX-7 (350 Nm @ 2500 RPM) has 110 more torque (in Nm) than 1987 BMW 628. (240 Nm @ 4000 RPM). This means 2009 Mazda CX-7 will have an easier job in driving up hills or pulling heavy equipment than 1987 BMW 628. 2009 Mazda CX-7 has automatic transmission and 1987 BMW 628 has manual transmission. 1987 BMW 628 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mazda CX-7 will be easier to drive especially in heavy traffic.
Compare all specifications:
1987 BMW 628 | 2009 Mazda CX-7 | |
Make | BMW | Mazda |
Model | 628 | CX-7 |
Year Released | 1987 | 2009 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 2788 cc | 2258 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 181 HP | 244 HP |
Engine RPM | 6000 RPM | 5000 RPM |
Torque | 240 Nm | 350 Nm |
Torque RPM | 4000 RPM | 2500 RPM |
Engine Compression Ratio | 9.3:1 | 8.4:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1470 kg | 1180 kg |
Vehicle Length | 4760 mm | 4680 mm |
Vehicle Width | 1730 mm | 1880 mm |
Vehicle Height | 1370 mm | 1650 mm |
Wheelbase Size | 2640 mm | 2760 mm |
Fuel Tank Capacity | 70 L | 69 L |