1977 BMW 728 vs. 2007 Opel Antara
To start off, 2007 Opel Antara is newer by 30 year(s). Which means there will be less support and parts availability for 1977 BMW 728. In addition, the cost of maintenance, including insurance, on 1977 BMW 728 would be higher. At 2,788 cc (6 cylinders), 1977 BMW 728 is equipped with a bigger engine. In terms of performance, 1977 BMW 728 (170 HP @ 6000 RPM) has 32 more horse power than 2007 Opel Antara. (138 HP @ 5200 RPM). In normal driving conditions, 1977 BMW 728 should accelerate faster than 2007 Opel Antara. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Antara weights approximately 269 kg more than 1977 BMW 728.
Because 2007 Opel Antara is four wheel drive (4WD), it will have significant more traction and grip than 1977 BMW 728. In wet, icy, snow, or gravel driving conditions, 2007 Opel Antara 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, 1977 BMW 728 (235 Nm @ 3700 RPM) has 15 more torque (in Nm) than 2007 Opel Antara. (220 Nm @ 2400 RPM). This means 1977 BMW 728 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Antara.
Compare all specifications:
1977 BMW 728 | 2007 Opel Antara | |
Make | BMW | Opel |
Model | 728 | Antara |
Year Released | 1977 | 2007 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 2788 cc | 2405 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 170 HP | 138 HP |
Engine RPM | 6000 RPM | 5200 RPM |
Torque | 235 Nm | 220 Nm |
Torque RPM | 3700 RPM | 2400 RPM |
Engine Bore Size | 86 mm | 87.5 mm |
Engine Stroke Size | 80 mm | 100 mm |
Engine Compression Ratio | 9.0:1 | 9.6:1 |
Top Speed | 193 km/hour | 175 km/hour |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1536 kg | 1805 kg |
Vehicle Width | 1810 mm | 1860 mm |
Vehicle Height | 1440 mm | 1710 mm |
Wheelbase Size | 2800 mm | 2710 mm |
Fuel Tank Capacity | 85 L | 65 L |