1977 BMW 728 vs. 1990 Renault Espace
To start off, 1990 Renault Espace is newer by 13 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 57 more horse power than 1990 Renault Espace. (113 HP @ 5400 RPM). In normal driving conditions, 1977 BMW 728 should accelerate faster than 1990 Renault Espace. With that said, vehicle weight also plays an important factor in acceleration. 1977 BMW 728 weights approximately 336 kg more than 1990 Renault Espace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1977 BMW 728 (235 Nm @ 3700 RPM) has 72 more torque (in Nm) than 1990 Renault Espace. (163 Nm @ 3000 RPM). This means 1977 BMW 728 will have an easier job in driving up hills or pulling heavy equipment than 1990 Renault Espace.
Compare all specifications:
1977 BMW 728 | 1990 Renault Espace | |
Make | BMW | Renault |
Model | 728 | Espace |
Year Released | 1977 | 1990 |
Body Type | Sedan | Minivan |
Engine Position | Front | Front |
Engine Size | 2788 cc | 1996 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 170 HP | 113 HP |
Engine RPM | 6000 RPM | 5400 RPM |
Torque | 235 Nm | 163 Nm |
Torque RPM | 3700 RPM | 3000 RPM |
Engine Bore Size | 86 mm | 82.7 mm |
Engine Stroke Size | 80 mm | 93 mm |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1536 kg | 1200 kg |
Vehicle Length | 4870 mm | 4370 mm |
Vehicle Width | 1810 mm | 1780 mm |
Vehicle Height | 1440 mm | 1730 mm |
Wheelbase Size | 2800 mm | 2590 mm |
Fuel Tank Capacity | 85 L | 68 L |